[{"id":9823,"event_type":"sample","client_timestamp":"2026-09-23T20:22:08.876488+00:00","ingested_at":"2026-09-23T20:22:09.471064+00:00","sequence_number":0,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24444444444444444,"y":0.71875,"w":0.14583333333333334,"h":0.21875},"euler_x":16.31003189086914,"euler_y":1.722792387008667,"euler_z":-3.558180809020996,"smoothed_x":16.223809554385138,"smoothed_y":1.8344308292454188,"left_eye_open_probability":0.9863588809967041,"right_eye_open_probability":0.9946150779724121,"direction_command":null,"serial_connected":false,"processing_latency_ms":88,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":9824,"event_type":"face_found","client_timestamp":"2026-09-23T20:22:08.876506+00:00","ingested_at":"2026-09-23T20:22:09.471064+00:00","sequence_number":1,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24444444444444444,"y":0.71875,"w":0.14583333333333334,"h":0.21875},"euler_x":16.31003189086914,"euler_y":1.722792387008667,"euler_z":-3.558180809020996,"smoothed_x":16.223809554385138,"smoothed_y":1.8344308292454188,"left_eye_open_probability":0.9863588809967041,"right_eye_open_probability":0.9946150779724121,"direction_command":null,"serial_connected":false,"processing_latency_ms":88,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":9825,"event_type":"sample","client_timestamp":"2026-09-23T20:22:09.158897+00:00","ingested_at":"2026-09-23T20:22:12.556560+00:00","sequence_number":2,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24444444444444444,"y":0.7208333333333333,"w":0.14583333333333334,"h":0.21875},"euler_x":16.0513916015625,"euler_y":2.0491602420806885,"euler_z":-3.5848007202148438,"smoothed_x":16.20597849233347,"smoothed_y":1.9272032416323706,"left_eye_open_probability":0.9606643915176392,"right_eye_open_probability":0.9884875416755676,"direction_command":null,"serial_connected":false,"processing_latency_ms":69,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":9826,"event_type":"sample","client_timestamp":"2026-09-23T20:22:09.432819+00:00","ingested_at":"2026-09-23T20:22:12.556560+00:00","sequence_number":5,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24305555555555555,"y":0.725,"w":0.14583333333333334,"h":0.21875},"euler_x":15.434521675109863,"euler_y":1.9863395690917969,"euler_z":-3.8390920162200928,"smoothed_x":15.921469235450228,"smoothed_y":1.9931310519643093,"left_eye_open_probability":0.9850823879241943,"right_eye_open_probability":0.9922314882278442,"direction_command":null,"serial_connected":false,"processing_latency_ms":46,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":9827,"event_type":"sample","client_timestamp":"2026-09-23T20:22:09.739835+00:00","ingested_at":"2026-09-23T20:22:12.556560+00:00","sequence_number":6,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24166666666666667,"y":0.725,"w":0.14722222222222223,"h":0.21875},"euler_x":14.934075355529785,"euler_y":1.9049968719482422,"euler_z":-3.987776041030884,"smoothed_x":15.439789873850167,"smoothed_y":1.8695929093039545,"left_eye_open_probability":0.980856716632843,"right_eye_open_probability":0.9892709851264954,"direction_command":null,"serial_connected":false,"processing_latency_ms":49,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":9828,"event_type":"sample","client_timestamp":"2026-09-23T20:22:10.000202+00:00","ingested_at":"2026-09-23T20:22:12.556560+00:00","sequence_number":7,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24444444444444444,"y":0.7229166666666667,"w":0.14444444444444443,"h":0.21666666666666667},"euler_x":15.568561553955078,"euler_y":2.2826647758483887,"euler_z":-3.775973320007324,"smoothed_x":15.439411888627859,"smoothed_y":2.042006737737082,"left_eye_open_probability":0.9825901985168457,"right_eye_open_probability":0.9918758273124695,"direction_command":null,"serial_connected":false,"processing_latency_ms":53,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":9829,"event_type":"sample","client_timestamp":"2026-09-23T20:22:10.309981+00:00","ingested_at":"2026-09-23T20:22:12.556560+00:00","sequence_number":8,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7229166666666667,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":15.310842514038086,"euler_y":2.2739479541778564,"euler_z":-4.09637451171875,"smoothed_x":15.868548957360293,"smoothed_y":2.116405337599985,"left_eye_open_probability":0.9918690919876099,"right_eye_open_probability":0.998312771320343,"direction_command":null,"serial_connected":false,"processing_latency_ms":42,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9830,"event_type":"sample","client_timestamp":"2026-09-23T20:22:10.595378+00:00","ingested_at":"2026-09-23T20:22:12.556560+00:00","sequence_number":9,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24444444444444444,"y":0.725,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":16.557836532592773,"euler_y":2.048621654510498,"euler_z":-4.307712078094482,"smoothed_x":15.675142330058803,"smoothed_y":2.046940461547068,"left_eye_open_probability":0.015514969825744629,"right_eye_open_probability":0.004566192626953125,"direction_command":null,"serial_connected":false,"processing_latency_ms":49,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":9831,"event_type":"sample","client_timestamp":"2026-09-23T20:22:10.993863+00:00","ingested_at":"2026-09-23T20:22:12.556560+00:00","sequence_number":10,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24444444444444444,"y":0.7229166666666667,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":12.637251853942871,"euler_y":2.0991997718811035,"euler_z":-3.7625679969787598,"smoothed_x":14.060143625469044,"smoothed_y":2.0593097794497535,"left_eye_open_probability":0.9933371543884277,"right_eye_open_probability":0.9999999403953552,"direction_command":null,"serial_connected":false,"processing_latency_ms":111,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":9832,"event_type":"sample","client_timestamp":"2026-09-23T20:22:11.290934+00:00","ingested_at":"2026-09-23T20:22:12.556560+00:00","sequence_number":11,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24444444444444444,"y":0.725,"w":0.14166666666666666,"h":0.2125},"euler_x":15.05379867553711,"euler_y":2.463442325592041,"euler_z":-3.877035140991211,"smoothed_x":13.922550905185886,"smoothed_y":2.148633683248113,"left_eye_open_probability":0.001824796199798584,"right_eye_open_probability":0.004566192626953125,"direction_command":null,"serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":9833,"event_type":"sample","client_timestamp":"2026-09-23T20:22:11.613917+00:00","ingested_at":"2026-09-23T20:22:12.556560+00:00","sequence_number":12,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24444444444444444,"y":0.71875,"w":0.14722222222222223,"h":0.21875},"euler_x":13.205404281616211,"euler_y":1.9336012601852417,"euler_z":-3.510789394378662,"smoothed_x":13.300116951192368,"smoothed_y":2.170328691111349,"left_eye_open_probability":0.9928528666496277,"right_eye_open_probability":0.9965211153030396,"direction_command":null,"serial_connected":false,"processing_latency_ms":42,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":9834,"event_type":"sample","client_timestamp":"2026-09-23T20:22:11.863955+00:00","ingested_at":"2026-09-23T20:22:12.556560+00:00","sequence_number":13,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24583333333333332,"y":0.71875,"w":0.14583333333333334,"h":0.21875},"euler_x":13.968849182128906,"euler_y":1.5840485095977783,"euler_z":-3.3560197353363037,"smoothed_x":13.510242795786523,"smoothed_y":1.8062150277990088,"left_eye_open_probability":0.9898386597633362,"right_eye_open_probability":0.9929311275482178,"direction_command":null,"serial_connected":false,"processing_latency_ms":56,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9835,"event_type":"sample","client_timestamp":"2026-09-23T20:22:12.139536+00:00","ingested_at":"2026-09-23T20:22:14.571431+00:00","sequence_number":14,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7229166666666667,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":10.606778144836426,"euler_y":1.8014284372329712,"euler_z":-3.458961009979248,"smoothed_x":12.338403122799182,"smoothed_y":1.7912190723362427,"left_eye_open_probability":0.972050666809082,"right_eye_open_probability":0.8695240020751953,"direction_command":null,"serial_connected":false,"processing_latency_ms":46,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":9836,"event_type":"sample","client_timestamp":"2026-09-23T20:22:12.431057+00:00","ingested_at":"2026-09-23T20:22:14.571431+00:00","sequence_number":15,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24444444444444444,"y":0.725,"w":0.15,"h":0.22291666666666668},"euler_x":8.123922348022461,"euler_y":1.1487082242965698,"euler_z":-3.03135347366333,"smoothed_x":10.427197342804602,"smoothed_y":1.7312173688560126,"left_eye_open_probability":0.9928528666496277,"right_eye_open_probability":0.9991688132286072,"direction_command":null,"serial_connected":false,"processing_latency_ms":47,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9837,"event_type":"sample","client_timestamp":"2026-09-23T20:22:12.683844+00:00","ingested_at":"2026-09-23T20:22:14.571431+00:00","sequence_number":16,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.725,"w":0.14583333333333334,"h":0.22083333333333333},"euler_x":8.213079452514648,"euler_y":1.6111712455749512,"euler_z":-3.4400341510772705,"smoothed_x":9.183481566646947,"smoothed_y":1.5213996900085207,"left_eye_open_probability":0.9923635125160217,"right_eye_open_probability":0.9999999403953552,"direction_command":null,"serial_connected":false,"processing_latency_ms":48,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9838,"event_type":"sample","client_timestamp":"2026-09-23T20:22:12.942127+00:00","ingested_at":"2026-09-23T20:22:14.571431+00:00","sequence_number":17,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7229166666666667,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":8.560361862182617,"euler_y":1.0910450220108032,"euler_z":-3.5209851264953613,"smoothed_x":8.74404020997691,"smoothed_y":1.4208971644145143,"left_eye_open_probability":0.9903543591499329,"right_eye_open_probability":0.9997256398200989,"direction_command":null,"serial_connected":false,"processing_latency_ms":54,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":9839,"event_type":"sample","client_timestamp":"2026-09-23T20:22:13.239834+00:00","ingested_at":"2026-09-23T20:22:14.571431+00:00","sequence_number":18,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7270833333333333,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":10.327497482299805,"euler_y":0.27230313420295715,"euler_z":-2.0020546913146973,"smoothed_x":9.884467686534864,"smoothed_y":0.9371410608901478,"left_eye_open_probability":0.43315184116363525,"right_eye_open_probability":0.0595439076423645,"direction_command":null,"serial_connected":false,"processing_latency_ms":41,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":9840,"event_type":"sample","client_timestamp":"2026-09-23T20:22:13.500334+00:00","ingested_at":"2026-09-23T20:22:14.571431+00:00","sequence_number":19,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24861111111111112,"y":0.7229166666666667,"w":0.14444444444444443,"h":0.21458333333333332},"euler_x":14.263068199157715,"euler_y":0.8312196731567383,"euler_z":-2.62994122505188,"smoothed_x":11.366400191882708,"smoothed_y":1.0070719200384075,"left_eye_open_probability":0.9923635125160217,"right_eye_open_probability":0.9946150779724121,"direction_command":null,"serial_connected":false,"processing_latency_ms":45,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9841,"event_type":"sample","client_timestamp":"2026-09-23T20:22:13.793610+00:00","ingested_at":"2026-09-23T20:22:14.571431+00:00","sequence_number":20,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2569444444444444,"y":0.7166666666666667,"w":0.1361111111111111,"h":0.20208333333333334},"euler_x":28.747961044311523,"euler_y":0.08349405229091644,"euler_z":-2.7601263523101807,"smoothed_x":19.502684266031682,"smoothed_y":0.6841317155871285,"left_eye_open_probability":0.8264715671539307,"right_eye_open_probability":0.9209686517715454,"direction_command":null,"serial_connected":false,"processing_latency_ms":42,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9842,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:13.964776+00:00","ingested_at":"2026-09-23T20:22:14.571431+00:00","sequence_number":21,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25972222222222224,"y":0.7166666666666667,"w":0.12916666666666668,"h":0.19375},"euler_x":32.49015426635742,"euler_y":-0.6394801735877991,"euler_z":-2.026609182357788,"smoothed_x":25.26551060519455,"smoothed_y":0.21797373397387157,"left_eye_open_probability":0.504286527633667,"right_eye_open_probability":0.5810842514038086,"direction_command":"F","serial_connected":false,"processing_latency_ms":48,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9843,"event_type":"sample","client_timestamp":"2026-09-23T20:22:14.073989+00:00","ingested_at":"2026-09-23T20:22:17.397328+00:00","sequence_number":22,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25,"y":0.7104166666666667,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":32.330230712890625,"euler_y":-0.6928171515464783,"euler_z":-2.117154121398926,"smoothed_x":26.678454626733767,"smoothed_y":0.03581555686980162,"left_eye_open_probability":0.29744672775268555,"right_eye_open_probability":0.6728394031524658,"direction_command":"F","serial_connected":false,"processing_latency_ms":99,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9844,"event_type":"sample","client_timestamp":"2026-09-23T20:22:14.430493+00:00","ingested_at":"2026-09-23T20:22:17.397328+00:00","sequence_number":23,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25277777777777777,"y":0.7104166666666667,"w":0.14027777777777778,"h":0.21041666666666667},"euler_x":34.13004684448242,"euler_y":-1.6049718856811523,"euler_z":-2.2810938358306885,"smoothed_x":30.79921385666289,"smoothed_y":-0.7987222429805922,"left_eye_open_probability":0.7684621810913086,"right_eye_open_probability":0.6937435865402222,"direction_command":"F","serial_connected":false,"processing_latency_ms":52,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9845,"event_type":"sample","client_timestamp":"2026-09-23T20:22:14.732710+00:00","ingested_at":"2026-09-23T20:22:17.397328+00:00","sequence_number":25,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.7104166666666667,"w":0.14444444444444443,"h":0.21666666666666667},"euler_x":33.13848114013672,"euler_y":-1.9247201681137085,"euler_z":-1.9375780820846558,"smoothed_x":32.51231673102396,"smoothed_y":-1.462914556403306,"left_eye_open_probability":0.6402992010116577,"right_eye_open_probability":0.9668617844581604,"direction_command":"F","serial_connected":false,"processing_latency_ms":42,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9846,"event_type":"sample","client_timestamp":"2026-09-23T20:22:15.078514+00:00","ingested_at":"2026-09-23T20:22:17.397328+00:00","sequence_number":26,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.7104166666666667,"w":0.14166666666666666,"h":0.2125},"euler_x":33.144168853759766,"euler_y":-1.391835331916809,"euler_z":-2.138789176940918,"smoothed_x":33.01379258338483,"smoothed_y":-1.5821381116557731,"left_eye_open_probability":0.5554949641227722,"right_eye_open_probability":0.7962261438369751,"direction_command":"F","serial_connected":false,"processing_latency_ms":93,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9847,"event_type":"sample","client_timestamp":"2026-09-23T20:22:15.344573+00:00","ingested_at":"2026-09-23T20:22:17.397328+00:00","sequence_number":27,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.7125,"w":0.14027777777777778,"h":0.20833333333333334},"euler_x":33.0583381652832,"euler_y":-1.2017056941986084,"euler_z":-2.4476380348205566,"smoothed_x":33.41216679615519,"smoothed_y":-1.2987002888730426,"left_eye_open_probability":0.05539274215698242,"right_eye_open_probability":0.26849472522735596,"direction_command":"F","serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9848,"event_type":"sample","client_timestamp":"2026-09-23T20:22:15.608445+00:00","ingested_at":"2026-09-23T20:22:17.397328+00:00","sequence_number":28,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.7104166666666667,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":33.12664031982422,"euler_y":-0.7269532084465027,"euler_z":-2.6559300422668457,"smoothed_x":33.28883027019345,"smoothed_y":-1.0964908656135055,"left_eye_open_probability":0.5735950469970703,"right_eye_open_probability":0.7337781190872192,"direction_command":"F","serial_connected":false,"processing_latency_ms":51,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9849,"event_type":"sample","client_timestamp":"2026-09-23T20:22:15.895510+00:00","ingested_at":"2026-09-23T20:22:17.397328+00:00","sequence_number":29,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25,"y":0.7104166666666667,"w":0.14444444444444443,"h":0.21666666666666667},"euler_x":32.5482063293457,"euler_y":-0.6230943202972412,"euler_z":-2.7134647369384766,"smoothed_x":33.009948288923326,"smoothed_y":-0.887382010282344,"left_eye_open_probability":0.27911096811294556,"right_eye_open_probability":0.6806507110595703,"direction_command":"F","serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9850,"event_type":"sample","client_timestamp":"2026-09-23T20:22:16.188372+00:00","ingested_at":"2026-09-23T20:22:17.397328+00:00","sequence_number":30,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.7083333333333334,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":32.1680908203125,"euler_y":-0.9807470440864563,"euler_z":-2.2160818576812744,"smoothed_x":32.72335150371332,"smoothed_y":-0.81109443342413,"left_eye_open_probability":0.27911096811294556,"right_eye_open_probability":0.6780469417572021,"direction_command":"F","serial_connected":false,"processing_latency_ms":54,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9851,"event_type":"sample","client_timestamp":"2026-09-23T20:22:16.508087+00:00","ingested_at":"2026-09-23T20:22:17.397328+00:00","sequence_number":31,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.7083333333333334,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":32.68794250488281,"euler_y":-0.9265927076339722,"euler_z":-2.3943283557891846,"smoothed_x":32.49109681976022,"smoothed_y":-0.8613604241198951,"left_eye_open_probability":0.5938228368759155,"right_eye_open_probability":0.8723113536834717,"direction_command":"F","serial_connected":false,"processing_latency_ms":46,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9852,"event_type":"sample","client_timestamp":"2026-09-23T20:22:16.794853+00:00","ingested_at":"2026-09-23T20:22:17.397328+00:00","sequence_number":32,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25416666666666665,"y":0.7208333333333333,"w":0.1375,"h":0.20625},"euler_x":32.51652526855469,"euler_y":-0.3483358919620514,"euler_z":-2.4164836406707764,"smoothed_x":32.50463168304747,"smoothed_y":-0.49352796705540775,"left_eye_open_probability":0.6233029365539551,"right_eye_open_probability":0.8650642037391663,"direction_command":"F","serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9853,"event_type":"sample","client_timestamp":"2026-09-23T20:22:17.137226+00:00","ingested_at":"2026-09-23T20:22:20.202189+00:00","sequence_number":33,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25277777777777777,"y":0.7125,"w":0.14444444444444443,"h":0.21666666666666667},"euler_x":32.58794403076172,"euler_y":-0.3071400821208954,"euler_z":-2.99920916557312,"smoothed_x":32.52462261345047,"smoothed_y":-0.40774020802157807,"left_eye_open_probability":0.0,"right_eye_open_probability":0.004566192626953125,"direction_command":"F","serial_connected":false,"processing_latency_ms":93,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9854,"event_type":"sample","client_timestamp":"2026-09-23T20:22:17.389260+00:00","ingested_at":"2026-09-23T20:22:20.202189+00:00","sequence_number":34,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25416666666666665,"y":0.7125,"w":0.14166666666666666,"h":0.2125},"euler_x":33.798397064208984,"euler_y":-0.4632627069950104,"euler_z":-2.25433087348938,"smoothed_x":32.915629093123606,"smoothed_y":-0.16703817245644711,"left_eye_open_probability":0.004562854766845703,"right_eye_open_probability":0.006523013114929199,"direction_command":"F","serial_connected":false,"processing_latency_ms":41,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9855,"event_type":"sample","client_timestamp":"2026-09-23T20:22:17.646300+00:00","ingested_at":"2026-09-23T20:22:20.202189+00:00","sequence_number":35,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25416666666666665,"y":0.71875,"w":0.1375,"h":0.20833333333333334},"euler_x":33.555171966552734,"euler_y":-0.6486062407493591,"euler_z":-2.155104398727417,"smoothed_x":33.266861226103984,"smoothed_y":-0.525369372833638,"left_eye_open_probability":0.19043755531311035,"right_eye_open_probability":0.8310790657997131,"direction_command":"F","serial_connected":false,"processing_latency_ms":60,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9856,"event_type":"sample","client_timestamp":"2026-09-23T20:22:17.897169+00:00","ingested_at":"2026-09-23T20:22:20.202189+00:00","sequence_number":36,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25416666666666665,"y":0.71875,"w":0.1388888888888889,"h":0.20833333333333334},"euler_x":33.481956481933594,"euler_y":-0.897426962852478,"euler_z":-2.207503080368042,"smoothed_x":33.40435807940361,"smoothed_y":-0.6572002403870113,"left_eye_open_probability":0.7338244915008545,"right_eye_open_probability":0.8723113536834717,"direction_command":"F","serial_connected":false,"processing_latency_ms":57,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9857,"event_type":"sample","client_timestamp":"2026-09-23T20:22:18.210364+00:00","ingested_at":"2026-09-23T20:22:20.202189+00:00","sequence_number":37,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25,"y":0.7083333333333334,"w":0.14166666666666666,"h":0.2125},"euler_x":33.35275650024414,"euler_y":-1.1641021966934204,"euler_z":-2.3621315956115723,"smoothed_x":33.45419792289062,"smoothed_y":-0.9697494506748622,"left_eye_open_probability":0.6617919206619263,"right_eye_open_probability":0.936539888381958,"direction_command":"F","serial_connected":false,"processing_latency_ms":39,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9858,"event_type":"sample","client_timestamp":"2026-09-23T20:22:18.488163+00:00","ingested_at":"2026-09-23T20:22:20.202189+00:00","sequence_number":38,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.7083333333333334,"w":0.14027777777777778,"h":0.21041666666666667},"euler_x":35.16659164428711,"euler_y":-1.0466766357421875,"euler_z":-2.08329701423645,"smoothed_x":34.210612509987484,"smoothed_y":-1.2037484893763066,"left_eye_open_probability":0.9828804135322571,"right_eye_open_probability":0.9911525249481201,"direction_command":"F","serial_connected":false,"processing_latency_ms":45,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9859,"event_type":"sample","client_timestamp":"2026-09-23T20:22:18.755627+00:00","ingested_at":"2026-09-23T20:22:20.202189+00:00","sequence_number":39,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25277777777777777,"y":0.7125,"w":0.14166666666666666,"h":0.21041666666666667},"euler_x":35.592281341552734,"euler_y":-0.7976072430610657,"euler_z":-2.1902072429656982,"smoothed_x":34.911336531307676,"smoothed_y":-1.1082947307091373,"left_eye_open_probability":0.5816861391067505,"right_eye_open_probability":0.9351650476455688,"direction_command":"F","serial_connected":false,"processing_latency_ms":57,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9860,"event_type":"sample","client_timestamp":"2026-09-23T20:22:19.027759+00:00","ingested_at":"2026-09-23T20:22:20.202189+00:00","sequence_number":40,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25416666666666665,"y":0.7125,"w":0.14027777777777778,"h":0.21041666666666667},"euler_x":36.299495697021484,"euler_y":-0.9405896067619324,"euler_z":-2.117793321609497,"smoothed_x":35.67462123008886,"smoothed_y":-1.084899635860908,"left_eye_open_probability":0.5700273513793945,"right_eye_open_probability":0.9358671307563782,"direction_command":"F","serial_connected":false,"processing_latency_ms":48,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9861,"event_type":"sample","client_timestamp":"2026-09-23T20:22:19.303334+00:00","ingested_at":"2026-09-23T20:22:20.202189+00:00","sequence_number":41,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25416666666666665,"y":0.70625,"w":0.14444444444444443,"h":0.21875},"euler_x":36.561622619628906,"euler_y":-1.9279075860977173,"euler_z":-1.6347157955169678,"smoothed_x":36.19823572068441,"smoothed_y":-1.3697917041140688,"left_eye_open_probability":0.7734758257865906,"right_eye_open_probability":0.9376009702682495,"direction_command":"F","serial_connected":false,"processing_latency_ms":60,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9862,"event_type":"sample","client_timestamp":"2026-09-23T20:22:19.595715+00:00","ingested_at":"2026-09-23T20:22:20.202189+00:00","sequence_number":42,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25416666666666665,"y":0.70625,"w":0.14444444444444443,"h":0.21875},"euler_x":35.979522705078125,"euler_y":-1.5817008018493652,"euler_z":-1.8020926713943481,"smoothed_x":36.32482088388356,"smoothed_y":-1.7128855248643522,"left_eye_open_probability":0.6233029365539551,"right_eye_open_probability":0.9351650476455688,"direction_command":"F","serial_connected":false,"processing_latency_ms":43,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9863,"event_type":"sample","client_timestamp":"2026-09-23T20:22:19.871412+00:00","ingested_at":"2026-09-23T20:22:22.351080+00:00","sequence_number":43,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25416666666666665,"y":0.7166666666666667,"w":0.1388888888888889,"h":0.20625},"euler_x":36.820594787597656,"euler_y":-0.27933892607688904,"euler_z":-2.1959877014160156,"smoothed_x":36.457889414164555,"smoothed_y":-1.3526084261672355,"left_eye_open_probability":0.0,"right_eye_open_probability":0.008479773998260498,"direction_command":"F","serial_connected":false,"processing_latency_ms":39,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9864,"event_type":"sample","client_timestamp":"2026-09-23T20:22:20.151319+00:00","ingested_at":"2026-09-23T20:22:22.351080+00:00","sequence_number":44,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25416666666666665,"y":0.7166666666666667,"w":0.1375,"h":0.20625},"euler_x":36.419586181640625,"euler_y":-0.5504735112190247,"euler_z":-2.4208364486694336,"smoothed_x":36.535566813585014,"smoothed_y":-0.7477054385324332,"left_eye_open_probability":0.029205143451690674,"right_eye_open_probability":0.5043434500694275,"direction_command":"F","serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9865,"event_type":"sample","client_timestamp":"2026-09-23T20:22:20.405446+00:00","ingested_at":"2026-09-23T20:22:22.351080+00:00","sequence_number":45,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25416666666666665,"y":0.7083333333333334,"w":0.14444444444444443,"h":0.21875},"euler_x":36.49420166015625,"euler_y":-1.2889113426208496,"euler_z":-1.8635104894638062,"smoothed_x":36.65084866000849,"smoothed_y":-0.997981743387045,"left_eye_open_probability":0.1492120623588562,"right_eye_open_probability":0.7337781190872192,"direction_command":"F","serial_connected":false,"processing_latency_ms":57,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9866,"event_type":"sample","client_timestamp":"2026-09-23T20:22:20.676239+00:00","ingested_at":"2026-09-23T20:22:22.351080+00:00","sequence_number":46,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25277777777777777,"y":0.7083333333333334,"w":0.14722222222222223,"h":0.21875},"euler_x":36.02750015258789,"euler_y":-1.4559919834136963,"euler_z":-2.0267574787139893,"smoothed_x":36.41148656743831,"smoothed_y":-1.2053208917477058,"left_eye_open_probability":0.43315184116363525,"right_eye_open_probability":0.767783522605896,"direction_command":"F","serial_connected":false,"processing_latency_ms":41,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9867,"event_type":"sample","client_timestamp":"2026-09-23T20:22:20.999625+00:00","ingested_at":"2026-09-23T20:22:22.351080+00:00","sequence_number":47,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.7145833333333333,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":34.00355911254883,"euler_y":-1.507289171218872,"euler_z":-2.2914769649505615,"smoothed_x":35.50383306330594,"smoothed_y":-1.1675977378122286,"left_eye_open_probability":0.46944624185562134,"right_eye_open_probability":0.9358671307563782,"direction_command":"F","serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9868,"event_type":"sample","client_timestamp":"2026-09-23T20:22:21.281903+00:00","ingested_at":"2026-09-23T20:22:22.351080+00:00","sequence_number":48,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25277777777777777,"y":0.7145833333333333,"w":0.14444444444444443,"h":0.21458333333333332},"euler_x":31.4899959564209,"euler_y":-0.9594727754592896,"euler_z":-2.040335178375244,"smoothed_x":33.57851494155336,"smoothed_y":-1.092098885801993,"left_eye_open_probability":0.8186739683151245,"right_eye_open_probability":0.8734263181686401,"direction_command":"F","serial_connected":false,"processing_latency_ms":84,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9869,"event_type":"sample","client_timestamp":"2026-09-23T20:22:21.561383+00:00","ingested_at":"2026-09-23T20:22:22.351080+00:00","sequence_number":49,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24861111111111112,"y":0.7166666666666667,"w":0.1527777777777778,"h":0.23125},"euler_x":24.32765769958496,"euler_y":-0.8295132517814636,"euler_z":-2.2121083736419678,"smoothed_x":28.805033918015983,"smoothed_y":-0.9221849511922914,"left_eye_open_probability":0.9492247700691223,"right_eye_open_probability":0.9668617844581604,"direction_command":"F","serial_connected":false,"processing_latency_ms":54,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":9870,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:21.706554+00:00","ingested_at":"2026-09-23T20:22:22.351080+00:00","sequence_number":50,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24444444444444444,"y":0.71875,"w":0.16111111111111112,"h":0.24166666666666667},"euler_x":18.669910430908203,"euler_y":-0.5327615141868591,"euler_z":-2.862105131149292,"smoothed_x":24.802808561092547,"smoothed_y":-0.7708171046059427,"left_eye_open_probability":0.9845510721206665,"right_eye_open_probability":0.994285523891449,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":9871,"event_type":"sample","client_timestamp":"2026-09-23T20:22:21.880559+00:00","ingested_at":"2026-09-23T20:22:25.131191+00:00","sequence_number":51,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.7270833333333333,"w":0.14583333333333334,"h":0.21875},"euler_x":15.624650955200195,"euler_y":-0.21166330575942993,"euler_z":-2.60123872756958,"smoothed_x":21.85973047775646,"smoothed_y":-0.5401293864071273,"left_eye_open_probability":0.9868497848510742,"right_eye_open_probability":0.9968274235725403,"direction_command":null,"serial_connected":false,"processing_latency_ms":77,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":9872,"event_type":"sample","client_timestamp":"2026-09-23T20:22:22.153785+00:00","ingested_at":"2026-09-23T20:22:25.131191+00:00","sequence_number":53,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24305555555555555,"y":0.73125,"w":0.15694444444444444,"h":0.23541666666666666},"euler_x":7.031676769256592,"euler_y":1.8271607160568237,"euler_z":-1.7192366123199463,"smoothed_x":13.170055824229316,"smoothed_y":0.6082872849481843,"left_eye_open_probability":0.9913694858551025,"right_eye_open_probability":0.997727632522583,"direction_command":null,"serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9873,"event_type":"sample","client_timestamp":"2026-09-23T20:22:22.430074+00:00","ingested_at":"2026-09-23T20:22:25.131191+00:00","sequence_number":54,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7354166666666667,"w":0.14583333333333334,"h":0.21875},"euler_x":4.04167366027832,"euler_y":2.6184163093566895,"euler_z":-1.982138752937317,"smoothed_x":8.375092243534016,"smoothed_y":1.637573108236798,"left_eye_open_probability":0.9887905716896057,"right_eye_open_probability":0.9988862872123718,"direction_command":null,"serial_connected":false,"processing_latency_ms":42,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":9874,"event_type":"sample","client_timestamp":"2026-09-23T20:22:22.733054+00:00","ingested_at":"2026-09-23T20:22:25.131191+00:00","sequence_number":55,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24444444444444444,"y":0.7395833333333334,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":1.7563616037368774,"euler_y":3.089606523513794,"euler_z":-2.0371949672698975,"smoothed_x":4.388978265187216,"smoothed_y":2.225285481085672,"left_eye_open_probability":0.9882580041885376,"right_eye_open_probability":0.9968274235725403,"direction_command":null,"serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":112},{"id":9875,"event_type":"sample","client_timestamp":"2026-09-23T20:22:23.019780+00:00","ingested_at":"2026-09-23T20:22:25.131191+00:00","sequence_number":56,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7375,"w":0.15,"h":0.225},"euler_x":1.416089653968811,"euler_y":3.315901041030884,"euler_z":-2.193965435028076,"smoothed_x":2.56284431551303,"smoothed_y":2.7646119294668767,"left_eye_open_probability":0.972050666809082,"right_eye_open_probability":0.9876855611801147,"direction_command":null,"serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":113},{"id":9876,"event_type":"sample","client_timestamp":"2026-09-23T20:22:23.330987+00:00","ingested_at":"2026-09-23T20:22:25.131191+00:00","sequence_number":57,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7354166666666667,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":2.2814035415649414,"euler_y":3.151156187057495,"euler_z":-2.3526346683502197,"smoothed_x":2.1357795013301826,"smoothed_y":3.0282548716727926,"left_eye_open_probability":0.9498605728149414,"right_eye_open_probability":0.9880889058113098,"direction_command":null,"serial_connected":false,"processing_latency_ms":108,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":113},{"id":9877,"event_type":"sample","client_timestamp":"2026-09-23T20:22:23.661988+00:00","ingested_at":"2026-09-23T20:22:25.131191+00:00","sequence_number":58,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7354166666666667,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":2.660064220428467,"euler_y":2.4410154819488525,"euler_z":-2.129533052444458,"smoothed_x":2.461044679039033,"smoothed_y":2.6999036386287045,"left_eye_open_probability":0.9508934020996094,"right_eye_open_probability":0.9952638149261475,"direction_command":null,"serial_connected":false,"processing_latency_ms":51,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":113},{"id":9878,"event_type":"sample","client_timestamp":"2026-09-23T20:22:23.951355+00:00","ingested_at":"2026-09-23T20:22:25.131191+00:00","sequence_number":59,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7375,"w":0.1486111111111111,"h":0.22083333333333333},"euler_x":3.8399479389190674,"euler_y":1.3511229753494263,"euler_z":-2.377594232559204,"smoothed_x":3.511635032507655,"smoothed_y":2.119331823755426,"left_eye_open_probability":0.015514969825744629,"right_eye_open_probability":0.0026093721389770508,"direction_command":null,"serial_connected":false,"processing_latency_ms":71,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":113},{"id":9879,"event_type":"sample","client_timestamp":"2026-09-23T20:22:24.238059+00:00","ingested_at":"2026-09-23T20:22:25.131191+00:00","sequence_number":60,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7333333333333333,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":4.523983001708984,"euler_y":-0.8420877456665039,"euler_z":-2.4653987884521484,"smoothed_x":3.680848356736693,"smoothed_y":1.1900190668584814,"left_eye_open_probability":0.9947605133056641,"right_eye_open_probability":0.9988862872123718,"direction_command":null,"serial_connected":false,"processing_latency_ms":72,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":113},{"id":9880,"event_type":"sample","client_timestamp":"2026-09-23T20:22:24.525240+00:00","ingested_at":"2026-09-23T20:22:25.131191+00:00","sequence_number":62,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2569444444444444,"y":0.7291666666666666,"w":0.15416666666666667,"h":0.23125},"euler_x":6.346831798553467,"euler_y":-15.525700569152832,"euler_z":-0.5999090075492859,"smoothed_x":4.750417413916521,"smoothed_y":-4.925989023474024,"left_eye_open_probability":0.9928528666496277,"right_eye_open_probability":0.9968274235725403,"direction_command":null,"serial_connected":false,"processing_latency_ms":92,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":113},{"id":9881,"event_type":"sample","client_timestamp":"2026-09-23T20:22:24.824271+00:00","ingested_at":"2026-09-23T20:22:25.608382+00:00","sequence_number":63,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2791666666666667,"y":0.73125,"w":0.15,"h":0.225},"euler_x":9.941843032836914,"euler_y":-30.71407699584961,"euler_z":1.2106398344039917,"smoothed_x":7.378411977777128,"smoothed_y":-19.678011221639704,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.9907847046852112,"direction_command":null,"serial_connected":false,"processing_latency_ms":50,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":112},{"id":9882,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:25.020132+00:00","ingested_at":"2026-09-23T20:22:25.608382+00:00","sequence_number":64,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2791666666666667,"y":0.73125,"w":0.15,"h":0.225},"euler_x":9.663727760314941,"euler_y":-43.25239562988281,"euler_z":0.5415576100349426,"smoothed_x":8.427260093327456,"smoothed_y":-27.838470908077188,"left_eye_open_probability":0.9923635125160217,"right_eye_open_probability":0.9929311275482178,"direction_command":"L","serial_connected":false,"processing_latency_ms":64,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":9883,"event_type":"sample","client_timestamp":"2026-09-23T20:22:25.117842+00:00","ingested_at":"2026-09-23T20:22:28.377685+00:00","sequence_number":65,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2833333333333333,"y":0.73125,"w":0.1486111111111111,"h":0.225},"euler_x":9.291221618652344,"euler_y":-43.329620361328125,"euler_z":0.45119422674179077,"smoothed_x":8.600052398392434,"smoothed_y":-30.936700798727376,"left_eye_open_probability":0.9947605133056641,"right_eye_open_probability":0.9932752251625061,"direction_command":"L","serial_connected":false,"processing_latency_ms":58,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":9884,"event_type":"sample","client_timestamp":"2026-09-23T20:22:25.385700+00:00","ingested_at":"2026-09-23T20:22:28.377685+00:00","sequence_number":66,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2902777777777778,"y":0.7354166666666667,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":8.2064790725708,"euler_y":-44.26095962524414,"euler_z":0.33483031392097473,"smoothed_x":8.602093103311717,"smoothed_y":-38.66912426459038,"left_eye_open_probability":0.9928528666496277,"right_eye_open_probability":0.77680504322052,"direction_command":"L","serial_connected":false,"processing_latency_ms":73,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9885,"event_type":"sample","client_timestamp":"2026-09-23T20:22:25.668084+00:00","ingested_at":"2026-09-23T20:22:28.377685+00:00","sequence_number":68,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2875,"y":0.7333333333333333,"w":0.1527777777777778,"h":0.22916666666666666},"euler_x":9.669684410095215,"euler_y":-47.182464599609375,"euler_z":-1.5591665506362915,"smoothed_x":8.82049295004568,"smoothed_y":-43.299087678659035,"left_eye_open_probability":0.9938164353370667,"right_eye_open_probability":0.77680504322052,"direction_command":"L","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9886,"event_type":"sample","client_timestamp":"2026-09-23T20:22:25.920147+00:00","ingested_at":"2026-09-23T20:22:28.377685+00:00","sequence_number":69,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2875,"y":0.7333333333333333,"w":0.1527777777777778,"h":0.22916666666666666},"euler_x":8.91864013671875,"euler_y":-46.67512512207031,"euler_z":-2.0234813690185547,"smoothed_x":8.72241445799301,"smoothed_y":-45.46569122528812,"left_eye_open_probability":0.9918690919876099,"right_eye_open_probability":0.26849472522735596,"direction_command":"L","serial_connected":false,"processing_latency_ms":38,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9887,"event_type":"sample","client_timestamp":"2026-09-23T20:22:26.238397+00:00","ingested_at":"2026-09-23T20:22:28.377685+00:00","sequence_number":70,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.29305555555555557,"y":0.7395833333333334,"w":0.14444444444444443,"h":0.21666666666666667},"euler_x":10.434806823730469,"euler_y":-46.835968017578125,"euler_z":-1.264384150505066,"smoothed_x":9.21253460138226,"smoothed_y":-46.10653204640553,"left_eye_open_probability":0.9928528666496277,"right_eye_open_probability":0.8717538714408875,"direction_command":"L","serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9888,"event_type":"sample","client_timestamp":"2026-09-23T20:22:26.516962+00:00","ingested_at":"2026-09-23T20:22:28.377685+00:00","sequence_number":71,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2986111111111111,"y":0.7416666666666667,"w":0.14027777777777778,"h":0.21041666666666667},"euler_x":6.620975971221924,"euler_y":-45.75773620605469,"euler_z":-0.9647107124328613,"smoothed_x":7.443742292995949,"smoothed_y":-45.58286907112959,"left_eye_open_probability":0.04767268896102905,"right_eye_open_probability":0.9369730353355408,"direction_command":"L","serial_connected":false,"processing_latency_ms":43,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9889,"event_type":"sample","client_timestamp":"2026-09-23T20:22:26.800755+00:00","ingested_at":"2026-09-23T20:22:28.377685+00:00","sequence_number":72,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.29583333333333334,"y":0.73125,"w":0.1486111111111111,"h":0.22083333333333333},"euler_x":6.135179042816162,"euler_y":-48.303550720214844,"euler_z":-0.2777526080608368,"smoothed_x":7.573755908610312,"smoothed_y":-47.8007775099136,"left_eye_open_probability":0.9952254295349121,"right_eye_open_probability":0.990412712097168,"direction_command":"L","serial_connected":false,"processing_latency_ms":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9890,"event_type":"sample","client_timestamp":"2026-09-23T20:22:27.073883+00:00","ingested_at":"2026-09-23T20:22:28.377685+00:00","sequence_number":73,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2972222222222222,"y":0.73125,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":7.202822685241699,"euler_y":-49.53647232055664,"euler_z":-0.16211198270320892,"smoothed_x":7.416869658460088,"smoothed_y":-48.95041925906764,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.9900364875793457,"direction_command":"L","serial_connected":false,"processing_latency_ms":52,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9891,"event_type":"sample","client_timestamp":"2026-09-23T20:22:27.354465+00:00","ingested_at":"2026-09-23T20:22:28.377685+00:00","sequence_number":74,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2972222222222222,"y":0.7333333333333333,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":8.477182388305664,"euler_y":-51.284366607666016,"euler_z":0.22367344796657562,"smoothed_x":7.2143067487507615,"smoothed_y":-49.47016717407076,"left_eye_open_probability":0.990864634513855,"right_eye_open_probability":0.9876855611801147,"direction_command":"L","serial_connected":false,"processing_latency_ms":67,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9892,"event_type":"sample","client_timestamp":"2026-09-23T20:22:27.667911+00:00","ingested_at":"2026-09-23T20:22:28.377685+00:00","sequence_number":75,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2972222222222222,"y":0.73125,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":5.858251094818115,"euler_y":-48.70268630981445,"euler_z":-0.009077814407646656,"smoothed_x":7.075361302680647,"smoothed_y":-49.77573043177479,"left_eye_open_probability":0.9970390796661377,"right_eye_open_probability":0.9915161728858948,"direction_command":"L","serial_connected":false,"processing_latency_ms":107,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9893,"event_type":"sample","client_timestamp":"2026-09-23T20:22:27.971081+00:00","ingested_at":"2026-09-23T20:22:31.265179+00:00","sequence_number":76,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2972222222222222,"y":0.73125,"w":0.1486111111111111,"h":0.22083333333333333},"euler_x":8.879582405090332,"euler_y":-49.876651763916016,"euler_z":0.46983200311660767,"smoothed_x":8.33354014147929,"smoothed_y":-49.73401920554999,"left_eye_open_probability":0.9952254295349121,"right_eye_open_probability":0.9713870286941528,"direction_command":"L","serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9894,"event_type":"sample","client_timestamp":"2026-09-23T20:22:28.254818+00:00","ingested_at":"2026-09-23T20:22:31.265179+00:00","sequence_number":77,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2986111111111111,"y":0.7333333333333333,"w":0.1486111111111111,"h":0.225},"euler_x":6.446057319641113,"euler_y":-48.14877700805664,"euler_z":0.8994691967964172,"smoothed_x":8.196109754901578,"smoothed_y":-49.754144018790555,"left_eye_open_probability":0.9947605133056641,"right_eye_open_probability":0.990412712097168,"direction_command":"L","serial_connected":false,"processing_latency_ms":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9895,"event_type":"sample","client_timestamp":"2026-09-23T20:22:28.555353+00:00","ingested_at":"2026-09-23T20:22:31.265179+00:00","sequence_number":78,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2986111111111111,"y":0.7333333333333333,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":8.286495208740234,"euler_y":-50.12928771972656,"euler_z":-0.15429091453552246,"smoothed_x":7.63161689267951,"smoothed_y":-49.79031296090543,"left_eye_open_probability":0.9979193210601807,"right_eye_open_probability":0.994285523891449,"direction_command":"L","serial_connected":false,"processing_latency_ms":46,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9896,"event_type":"sample","client_timestamp":"2026-09-23T20:22:28.805660+00:00","ingested_at":"2026-09-23T20:22:31.265179+00:00","sequence_number":79,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2972222222222222,"y":0.7291666666666666,"w":0.15,"h":0.225},"euler_x":7.488509178161621,"euler_y":-50.16132354736328,"euler_z":-0.10810515284538269,"smoothed_x":7.6932274257731015,"smoothed_y":-49.77480997475312,"left_eye_open_probability":0.9947605133056641,"right_eye_open_probability":0.9872773885726929,"direction_command":"L","serial_connected":false,"processing_latency_ms":48,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9897,"event_type":"sample","client_timestamp":"2026-09-23T20:22:29.152003+00:00","ingested_at":"2026-09-23T20:22:31.265179+00:00","sequence_number":80,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2986111111111111,"y":0.7354166666666667,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":7.948304176330566,"euler_y":-50.56328201293945,"euler_z":-0.4713527262210846,"smoothed_x":7.778637338133678,"smoothed_y":-49.82977182359157,"left_eye_open_probability":0.9974813461303711,"right_eye_open_probability":0.9861172437667847,"direction_command":"L","serial_connected":false,"processing_latency_ms":83,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9898,"event_type":"sample","client_timestamp":"2026-09-23T20:22:29.458012+00:00","ingested_at":"2026-09-23T20:22:31.265179+00:00","sequence_number":81,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2986111111111111,"y":0.7333333333333333,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":6.984348297119141,"euler_y":-47.5632209777832,"euler_z":-0.8287655711174011,"smoothed_x":7.432645076807301,"smoothed_y":-49.065012039601754,"left_eye_open_probability":0.9903543591499329,"right_eye_open_probability":0.994285523891449,"direction_command":"L","serial_connected":false,"processing_latency_ms":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9899,"event_type":"sample","client_timestamp":"2026-09-23T20:22:29.733136+00:00","ingested_at":"2026-09-23T20:22:31.265179+00:00","sequence_number":82,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2986111111111111,"y":0.73125,"w":0.1486111111111111,"h":0.22083333333333333},"euler_x":7.871657848358154,"euler_y":-47.72699737548828,"euler_z":-0.7398052215576172,"smoothed_x":7.652975546232489,"smoothed_y":-48.42850721511229,"left_eye_open_probability":0.9947605133056641,"right_eye_open_probability":0.9929311275482178,"direction_command":"L","serial_connected":false,"processing_latency_ms":90,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9900,"event_type":"sample","client_timestamp":"2026-09-23T20:22:29.985945+00:00","ingested_at":"2026-09-23T20:22:31.265179+00:00","sequence_number":83,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2972222222222222,"y":0.73125,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":6.561384201049805,"euler_y":-47.98707962036133,"euler_z":-0.46097856760025024,"smoothed_x":6.9775354937863385,"smoothed_y":-48.351003826523396,"left_eye_open_probability":0.9952254295349121,"right_eye_open_probability":0.9907847046852112,"direction_command":"L","serial_connected":false,"processing_latency_ms":40,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9901,"event_type":"sample","client_timestamp":"2026-09-23T20:22:30.241990+00:00","ingested_at":"2026-09-23T20:22:31.265179+00:00","sequence_number":84,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2916666666666667,"y":0.7291666666666666,"w":0.15,"h":0.22708333333333333},"euler_x":11.52486801147461,"euler_y":-46.18968963623047,"euler_z":-0.44879579544067383,"smoothed_x":7.921241467332034,"smoothed_y":-47.35181295201196,"left_eye_open_probability":0.17988473176956177,"right_eye_open_probability":0.632347822189331,"direction_command":"L","serial_connected":false,"processing_latency_ms":60,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9902,"event_type":"sample","client_timestamp":"2026-09-23T20:22:30.581453+00:00","ingested_at":"2026-09-23T20:22:31.265179+00:00","sequence_number":85,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2652777777777778,"y":0.7229166666666667,"w":0.15555555555555556,"h":0.23541666666666666},"euler_x":11.312154769897461,"euler_y":-24.70998191833496,"euler_z":-3.937715530395508,"smoothed_x":10.884765092613996,"smoothed_y":-39.06596659143071,"left_eye_open_probability":0.9887905716896057,"right_eye_open_probability":0.9876855611801147,"direction_command":"L","serial_connected":false,"processing_latency_ms":70,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9903,"event_type":"sample","client_timestamp":"2026-09-23T20:22:30.854350+00:00","ingested_at":"2026-09-23T20:22:31.438906+00:00","sequence_number":86,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25,"y":0.73125,"w":0.1527777777777778,"h":0.22916666666666666},"euler_x":6.564246654510498,"euler_y":-5.41834020614624,"euler_z":-4.068728446960449,"smoothed_x":9.284820496503785,"smoothed_y":-22.88336001518474,"left_eye_open_probability":0.9947605133056641,"right_eye_open_probability":0.9991688132286072,"direction_command":null,"serial_connected":false,"processing_latency_ms":38,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":9904,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:30.854367+00:00","ingested_at":"2026-09-23T20:22:31.438906+00:00","sequence_number":87,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25,"y":0.73125,"w":0.1527777777777778,"h":0.22916666666666666},"euler_x":6.564246654510498,"euler_y":-5.41834020614624,"euler_z":-4.068728446960449,"smoothed_x":9.284820496503785,"smoothed_y":-22.88336001518474,"left_eye_open_probability":0.9947605133056641,"right_eye_open_probability":0.9991688132286072,"direction_command":null,"serial_connected":false,"processing_latency_ms":38,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":9905,"event_type":"sample","client_timestamp":"2026-09-23T20:22:31.140964+00:00","ingested_at":"2026-09-23T20:22:32.923361+00:00","sequence_number":88,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24027777777777778,"y":0.73125,"w":0.1527777777777778,"h":0.23125},"euler_x":5.7475972175598145,"euler_y":1.390960931777954,"euler_z":-3.325194835662842,"smoothed_x":7.496291510554719,"smoothed_y":-9.5659278064549,"left_eye_open_probability":0.9938164353370667,"right_eye_open_probability":0.998312771320343,"direction_command":null,"serial_connected":false,"processing_latency_ms":39,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":111},{"id":9906,"event_type":"sample","client_timestamp":"2026-09-23T20:22:31.391299+00:00","ingested_at":"2026-09-23T20:22:32.923361+00:00","sequence_number":90,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7333333333333333,"w":0.15138888888888888,"h":0.225},"euler_x":4.876349925994873,"euler_y":1.7975767850875854,"euler_z":-3.1197407245635986,"smoothed_x":6.281881736649867,"smoothed_y":-3.9524746042037986,"left_eye_open_probability":0.9947605133056641,"right_eye_open_probability":0.998312771320343,"direction_command":null,"serial_connected":false,"processing_latency_ms":42,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":112},{"id":9907,"event_type":"sample","client_timestamp":"2026-09-23T20:22:31.675147+00:00","ingested_at":"2026-09-23T20:22:32.923361+00:00","sequence_number":91,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7333333333333333,"w":0.15,"h":0.225},"euler_x":4.820626735687256,"euler_y":1.8090914487838745,"euler_z":-3.228745937347412,"smoothed_x":5.2336320683479975,"smoothed_y":-0.10779540434462459,"left_eye_open_probability":0.9947605133056641,"right_eye_open_probability":0.998600959777832,"direction_command":null,"serial_connected":false,"processing_latency_ms":54,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":112},{"id":9908,"event_type":"sample","client_timestamp":"2026-09-23T20:22:31.937581+00:00","ingested_at":"2026-09-23T20:22:32.923361+00:00","sequence_number":92,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24444444444444444,"y":0.7354166666666667,"w":0.14444444444444443,"h":0.21666666666666667},"euler_x":4.995545864105225,"euler_y":5.2607035636901855,"euler_z":-2.5984621047973633,"smoothed_x":5.007877710423612,"smoothed_y":2.135153816192698,"left_eye_open_probability":0.9928528666496277,"right_eye_open_probability":0.998600959777832,"direction_command":null,"serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":112},{"id":9909,"event_type":"sample","client_timestamp":"2026-09-23T20:22:32.199609+00:00","ingested_at":"2026-09-23T20:22:32.923361+00:00","sequence_number":93,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.23333333333333334,"y":0.7354166666666667,"w":0.14583333333333334,"h":0.21666666666666667},"euler_x":5.475785732269287,"euler_y":12.880873680114746,"euler_z":-1.8417619466781616,"smoothed_x":5.141585446910475,"smoothed_y":6.08359227043119,"left_eye_open_probability":0.9928528666496277,"right_eye_open_probability":0.997727632522583,"direction_command":null,"serial_connected":false,"processing_latency_ms":58,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":112},{"id":9910,"event_type":"face_lost","client_timestamp":"2026-09-23T20:22:32.284888+00:00","ingested_at":"2026-09-23T20:22:32.923361+00:00","sequence_number":94,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":69,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":112},{"id":9911,"event_type":"face_found","client_timestamp":"2026-09-23T20:22:32.348086+00:00","ingested_at":"2026-09-23T20:22:32.991146+00:00","sequence_number":95,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.22083333333333333,"y":0.7291666666666666,"w":0.1486111111111111,"h":0.225},"euler_x":7.8348917961120605,"euler_y":24.447322845458984,"euler_z":-2.3678102493286133,"smoothed_x":7.8348917961120605,"smoothed_y":24.447322845458984,"left_eye_open_probability":0.9831671714782715,"right_eye_open_probability":0.9968274235725403,"direction_command":null,"serial_connected":false,"processing_latency_ms":47,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":112},{"id":9912,"event_type":"sample","client_timestamp":"2026-09-23T20:22:32.461871+00:00","ingested_at":"2026-09-23T20:22:33.075382+00:00","sequence_number":96,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2125,"y":0.73125,"w":0.14722222222222223,"h":0.22291666666666668},"euler_x":6.254263401031494,"euler_y":30.133502960205078,"euler_z":-2.3763046264648438,"smoothed_x":7.35223840713501,"smoothed_y":25.847570343017583,"left_eye_open_probability":0.9863588809967041,"right_eye_open_probability":0.9965211153030396,"direction_command":"R","serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":112},{"id":9913,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:32.461887+00:00","ingested_at":"2026-09-23T20:22:33.075382+00:00","sequence_number":97,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2125,"y":0.73125,"w":0.14722222222222223,"h":0.22291666666666668},"euler_x":6.254263401031494,"euler_y":30.133502960205078,"euler_z":-2.3763046264648438,"smoothed_x":7.35223840713501,"smoothed_y":25.847570343017583,"left_eye_open_probability":0.9863588809967041,"right_eye_open_probability":0.9965211153030396,"direction_command":"R","serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":112},{"id":9914,"event_type":"sample","client_timestamp":"2026-09-23T20:22:32.789619+00:00","ingested_at":"2026-09-23T20:22:35.985152+00:00","sequence_number":99,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.20833333333333334,"y":0.7333333333333333,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":8.827418327331543,"euler_y":45.294105529785156,"euler_z":-2.188514471054077,"smoothed_x":7.625243670349121,"smoothed_y":33.00258168701173,"left_eye_open_probability":0.9913694858551025,"right_eye_open_probability":0.9958990216255188,"direction_command":"R","serial_connected":false,"processing_latency_ms":114,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":112},{"id":9915,"event_type":"sample","client_timestamp":"2026-09-23T20:22:33.072708+00:00","ingested_at":"2026-09-23T20:22:35.985152+00:00","sequence_number":101,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.20277777777777778,"y":0.7333333333333333,"w":0.14444444444444443,"h":0.21875},"euler_x":9.116984367370605,"euler_y":49.22896957397461,"euler_z":-2.248018264770508,"smoothed_x":8.610594065565529,"smoothed_y":43.593341337073056,"left_eye_open_probability":0.4603421688079834,"right_eye_open_probability":0.9958990216255188,"direction_command":"R","serial_connected":false,"processing_latency_ms":39,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":9916,"event_type":"sample","client_timestamp":"2026-09-23T20:22:33.356165+00:00","ingested_at":"2026-09-23T20:22:35.985152+00:00","sequence_number":102,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2,"y":0.725,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":7.679689407348633,"euler_y":48.835750579833984,"euler_z":-2.1682698726654053,"smoothed_x":8.34277449697385,"smoothed_y":47.08396286057235,"left_eye_open_probability":0.40602678060531616,"right_eye_open_probability":0.994285523891449,"direction_command":"R","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9917,"event_type":"sample","client_timestamp":"2026-09-23T20:22:33.650462+00:00","ingested_at":"2026-09-23T20:22:35.985152+00:00","sequence_number":103,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.1986111111111111,"y":0.7270833333333333,"w":0.15,"h":0.225},"euler_x":2.0278396606445312,"euler_y":46.85367965698242,"euler_z":-2.3777260780334473,"smoothed_x":5.852893860474162,"smoothed_y":47.83942345697754,"left_eye_open_probability":0.23656463623046875,"right_eye_open_probability":0.022249281406402588,"direction_command":"R","serial_connected":false,"processing_latency_ms":47,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9918,"event_type":"sample","client_timestamp":"2026-09-23T20:22:33.924956+00:00","ingested_at":"2026-09-23T20:22:35.985152+00:00","sequence_number":104,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.19583333333333333,"y":0.7291666666666666,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":6.1994709968566895,"euler_y":48.5841064453125,"euler_z":-1.7626895904541016,"smoothed_x":6.641564597863743,"smoothed_y":48.63605211555613,"left_eye_open_probability":0.7659553289413452,"right_eye_open_probability":0.9994485974311829,"direction_command":"R","serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9919,"event_type":"sample","client_timestamp":"2026-09-23T20:22:34.214888+00:00","ingested_at":"2026-09-23T20:22:35.985152+00:00","sequence_number":105,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.19583333333333333,"y":0.7270833333333333,"w":0.1486111111111111,"h":0.225},"euler_x":7.091153621673584,"euler_y":49.629417419433594,"euler_z":-1.6829582452774048,"smoothed_x":6.745344093141192,"smoothed_y":48.97141336010602,"left_eye_open_probability":0.5776406526565552,"right_eye_open_probability":0.9994485974311829,"direction_command":"R","serial_connected":false,"processing_latency_ms":56,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9920,"event_type":"sample","client_timestamp":"2026-09-23T20:22:34.473825+00:00","ingested_at":"2026-09-23T20:22:35.985152+00:00","sequence_number":106,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.1986111111111111,"y":0.7291666666666666,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":2.9913504123687744,"euler_y":47.60009765625,"euler_z":-2.438969612121582,"smoothed_x":6.05532107050974,"smoothed_y":48.95519589276819,"left_eye_open_probability":0.43315184116363525,"right_eye_open_probability":0.025947093963623047,"direction_command":"R","serial_connected":false,"processing_latency_ms":39,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9921,"event_type":"sample","client_timestamp":"2026-09-23T20:22:34.750239+00:00","ingested_at":"2026-09-23T20:22:35.985152+00:00","sequence_number":107,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.1986111111111111,"y":0.7270833333333333,"w":0.15,"h":0.22291666666666668},"euler_x":8.372204780578613,"euler_y":49.5247688293457,"euler_z":-2.2212095260620117,"smoothed_x":6.394304433881668,"smoothed_y":48.784040382453256,"left_eye_open_probability":0.5735950469970703,"right_eye_open_probability":0.9929311275482178,"direction_command":"R","serial_connected":false,"processing_latency_ms":55,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9922,"event_type":"sample","client_timestamp":"2026-09-23T20:22:35.001448+00:00","ingested_at":"2026-09-23T20:22:35.985152+00:00","sequence_number":108,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.19305555555555556,"y":0.725,"w":0.1527777777777778,"h":0.22708333333333333},"euler_x":9.705442428588867,"euler_y":49.66638946533203,"euler_z":-2.1782124042510986,"smoothed_x":8.028838092822035,"smoothed_y":49.22932400754739,"left_eye_open_probability":0.4151104688644409,"right_eye_open_probability":0.9925832152366638,"direction_command":"R","serial_connected":false,"processing_latency_ms":48,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9923,"event_type":"sample","client_timestamp":"2026-09-23T20:22:35.282538+00:00","ingested_at":"2026-09-23T20:22:35.985152+00:00","sequence_number":109,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.19305555555555556,"y":0.725,"w":0.1527777777777778,"h":0.22708333333333333},"euler_x":9.396626472473145,"euler_y":49.980289459228516,"euler_z":-1.8794283866882324,"smoothed_x":8.813762963252037,"smoothed_y":49.452045597133996,"left_eye_open_probability":0.44215482473373413,"right_eye_open_probability":0.994285523891449,"direction_command":"R","serial_connected":false,"processing_latency_ms":42,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9924,"event_type":"sample","client_timestamp":"2026-09-23T20:22:35.545519+00:00","ingested_at":"2026-09-23T20:22:38.844586+00:00","sequence_number":110,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2,"y":0.7291666666666666,"w":0.14583333333333334,"h":0.21875},"euler_x":8.749759674072266,"euler_y":50.558902740478516,"euler_z":-1.4207245111465454,"smoothed_x":7.803307445210539,"smoothed_y":49.930797547606765,"left_eye_open_probability":0.5700273513793945,"right_eye_open_probability":0.9991688132286072,"direction_command":"R","serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9925,"event_type":"sample","client_timestamp":"2026-09-23T20:22:35.803379+00:00","ingested_at":"2026-09-23T20:22:38.844586+00:00","sequence_number":111,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2,"y":0.7291666666666666,"w":0.14583333333333334,"h":0.21875},"euler_x":9.083759307861328,"euler_y":50.006568908691406,"euler_z":-1.6871317625045776,"smoothed_x":8.536772797185192,"smoothed_y":50.071621582238016,"left_eye_open_probability":0.7466771602630615,"right_eye_open_probability":0.9999999403953552,"direction_command":"R","serial_connected":false,"processing_latency_ms":46,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9926,"event_type":"sample","client_timestamp":"2026-09-23T20:22:36.056244+00:00","ingested_at":"2026-09-23T20:22:38.844586+00:00","sequence_number":112,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.1986111111111111,"y":0.7291666666666666,"w":0.1486111111111111,"h":0.22083333333333333},"euler_x":8.484822273254395,"euler_y":49.93989562988281,"euler_z":-1.3851454257965088,"smoothed_x":8.697012572602546,"smoothed_y":49.93455548719408,"left_eye_open_probability":0.7659553289413452,"right_eye_open_probability":0.9999999403953552,"direction_command":"R","serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9927,"event_type":"sample","client_timestamp":"2026-09-23T20:22:36.403634+00:00","ingested_at":"2026-09-23T20:22:38.844586+00:00","sequence_number":113,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.1986111111111111,"y":0.7291666666666666,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":9.187954902648926,"euler_y":49.55362319946289,"euler_z":-1.5874197483062744,"smoothed_x":7.778910357008593,"smoothed_y":49.673634395129156,"left_eye_open_probability":0.6711785793304443,"right_eye_open_probability":0.9999999403953552,"direction_command":"R","serial_connected":false,"processing_latency_ms":65,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9928,"event_type":"sample","client_timestamp":"2026-09-23T20:22:36.699733+00:00","ingested_at":"2026-09-23T20:22:38.844586+00:00","sequence_number":114,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.19722222222222222,"y":0.7270833333333333,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":9.118988037109375,"euler_y":49.60084915161133,"euler_z":-1.8419994115829468,"smoothed_x":8.610638327474032,"smoothed_y":49.69853225223851,"left_eye_open_probability":0.5897773504257202,"right_eye_open_probability":0.9999999403953552,"direction_command":"R","serial_connected":false,"processing_latency_ms":49,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9929,"event_type":"sample","client_timestamp":"2026-09-23T20:22:36.953616+00:00","ingested_at":"2026-09-23T20:22:38.844586+00:00","sequence_number":115,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.1986111111111111,"y":0.7270833333333333,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":7.974710464477539,"euler_y":50.60981750488281,"euler_z":-1.9233624935150146,"smoothed_x":8.582645556467543,"smoothed_y":49.9498832636419,"left_eye_open_probability":0.27598196268081665,"right_eye_open_probability":0.5810842514038086,"direction_command":"R","serial_connected":false,"processing_latency_ms":85,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9930,"event_type":"sample","client_timestamp":"2026-09-23T20:22:37.256543+00:00","ingested_at":"2026-09-23T20:22:38.844586+00:00","sequence_number":116,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.19722222222222222,"y":0.7270833333333333,"w":0.15138888888888888,"h":0.225},"euler_x":8.664355278015137,"euler_y":51.0059700012207,"euler_z":-1.8152191638946533,"smoothed_x":7.358851355452563,"smoothed_y":50.14250314944151,"left_eye_open_probability":0.5816861391067505,"right_eye_open_probability":0.9999999403953552,"direction_command":"R","serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9931,"event_type":"sample","client_timestamp":"2026-09-23T20:22:37.579590+00:00","ingested_at":"2026-09-23T20:22:38.844586+00:00","sequence_number":117,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.19583333333333333,"y":0.725,"w":0.15,"h":0.225},"euler_x":7.149136066436768,"euler_y":49.997901916503906,"euler_z":-1.8804384469985962,"smoothed_x":8.211330229934237,"smoothed_y":50.05148978503635,"left_eye_open_probability":0.6617919206619263,"right_eye_open_probability":0.9999999403953552,"direction_command":"R","serial_connected":false,"processing_latency_ms":48,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9932,"event_type":"sample","client_timestamp":"2026-09-23T20:22:37.866525+00:00","ingested_at":"2026-09-23T20:22:38.844586+00:00","sequence_number":118,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.19583333333333333,"y":0.725,"w":0.15,"h":0.225},"euler_x":8.677505493164062,"euler_y":50.9380989074707,"euler_z":-1.8606570959091187,"smoothed_x":8.531927722947978,"smoothed_y":50.79478368277049,"left_eye_open_probability":0.43315184116363525,"right_eye_open_probability":0.9997256398200989,"direction_command":"R","serial_connected":false,"processing_latency_ms":51,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9933,"event_type":"sample","client_timestamp":"2026-09-23T20:22:38.131391+00:00","ingested_at":"2026-09-23T20:22:38.844586+00:00","sequence_number":119,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.19722222222222222,"y":0.7270833333333333,"w":0.15,"h":0.225},"euler_x":4.4302659034729,"euler_y":49.85131072998047,"euler_z":-2.692772150039673,"smoothed_x":7.5253362142464955,"smoothed_y":50.10905952195109,"left_eye_open_probability":0.40602678060531616,"right_eye_open_probability":0.026871562004089355,"direction_command":"R","serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9934,"event_type":"sample","client_timestamp":"2026-09-23T20:22:38.391188+00:00","ingested_at":"2026-09-23T20:22:39.734778+00:00","sequence_number":120,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2,"y":0.725,"w":0.15,"h":0.22708333333333333},"euler_x":7.324433326721191,"euler_y":48.21604919433594,"euler_z":-2.8362843990325928,"smoothed_x":7.264461348304096,"smoothed_y":49.25371767960524,"left_eye_open_probability":0.5938228368759155,"right_eye_open_probability":0.9965211153030396,"direction_command":"R","serial_connected":false,"processing_latency_ms":52,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9935,"event_type":"sample","client_timestamp":"2026-09-23T20:22:38.667476+00:00","ingested_at":"2026-09-23T20:22:39.734778+00:00","sequence_number":121,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.20972222222222223,"y":0.7208333333333333,"w":0.15555555555555556,"h":0.23333333333333334},"euler_x":10.468064308166504,"euler_y":42.48530960083008,"euler_z":-2.5419557094573975,"smoothed_x":8.647481810953348,"smoothed_y":46.43552435458389,"left_eye_open_probability":0.9913694858551025,"right_eye_open_probability":0.994285523891449,"direction_command":"R","serial_connected":false,"processing_latency_ms":53,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":9936,"event_type":"sample","client_timestamp":"2026-09-23T20:22:39.028707+00:00","ingested_at":"2026-09-23T20:22:39.734778+00:00","sequence_number":122,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.22361111111111112,"y":0.725,"w":0.1527777777777778,"h":0.22708333333333333},"euler_x":7.8212971687316895,"euler_y":19.4281005859375,"euler_z":-4.364780902862549,"smoothed_x":8.755563302368126,"smoothed_y":36.86029590176005,"left_eye_open_probability":0.9877196550369263,"right_eye_open_probability":0.997727632522583,"direction_command":"R","serial_connected":false,"processing_latency_ms":75,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9937,"event_type":"face_lost","client_timestamp":"2026-09-23T20:22:39.115560+00:00","ingested_at":"2026-09-23T20:22:39.734778+00:00","sequence_number":123,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":45,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9938,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:39.115880+00:00","ingested_at":"2026-09-23T20:22:39.870129+00:00","sequence_number":124,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":45,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9939,"event_type":"face_found","client_timestamp":"2026-09-23T20:22:39.258626+00:00","ingested_at":"2026-09-23T20:22:39.994738+00:00","sequence_number":125,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2375,"y":0.7270833333333333,"w":0.15416666666666667,"h":0.23125},"euler_x":6.707251071929932,"euler_y":7.301247596740723,"euler_z":-4.224050045013428,"smoothed_x":6.707251071929932,"smoothed_y":7.301247596740723,"left_eye_open_probability":0.9918690919876099,"right_eye_open_probability":0.998600959777832,"direction_command":null,"serial_connected":false,"processing_latency_ms":63,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9940,"event_type":"sample","client_timestamp":"2026-09-23T20:22:39.369422+00:00","ingested_at":"2026-09-23T20:22:39.994738+00:00","sequence_number":126,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24166666666666667,"y":0.7270833333333333,"w":0.15416666666666667,"h":0.23125},"euler_x":6.194585800170898,"euler_y":3.94681715965271,"euler_z":-4.510456085205078,"smoothed_x":6.604718017578125,"smoothed_y":6.63036150932312,"left_eye_open_probability":0.9938164353370667,"right_eye_open_probability":0.9988862872123718,"direction_command":null,"serial_connected":false,"processing_latency_ms":63,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":9941,"event_type":"sample","client_timestamp":"2026-09-23T20:22:39.674958+00:00","ingested_at":"2026-09-23T20:22:41.846820+00:00","sequence_number":129,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7333333333333333,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":5.095688343048096,"euler_y":-1.047004222869873,"euler_z":-3.5753583908081055,"smoothed_x":5.9216696583557145,"smoothed_y":2.3790988211822515,"left_eye_open_probability":0.9837305545806885,"right_eye_open_probability":0.9876855611801147,"direction_command":null,"serial_connected":false,"processing_latency_ms":55,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":111},{"id":9942,"event_type":"sample","client_timestamp":"2026-09-23T20:22:39.961639+00:00","ingested_at":"2026-09-23T20:22:41.846820+00:00","sequence_number":131,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24444444444444444,"y":0.7333333333333333,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":4.210567951202393,"euler_y":1.0591386556625366,"euler_z":-3.223386287689209,"smoothed_x":5.230194895199073,"smoothed_y":1.0240924111885015,"left_eye_open_probability":0.9952254295349121,"right_eye_open_probability":0.9988862872123718,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":112},{"id":9943,"event_type":"sample","client_timestamp":"2026-09-23T20:22:40.222165+00:00","ingested_at":"2026-09-23T20:22:41.846820+00:00","sequence_number":132,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7395833333333334,"w":0.15138888888888888,"h":0.22708333333333333},"euler_x":0.681697428226471,"euler_y":2.120353937149048,"euler_z":-2.774888277053833,"smoothed_x":3.3152338363252802,"smoothed_y":1.465749924672737,"left_eye_open_probability":0.9952254295349121,"right_eye_open_probability":0.9997256398200989,"direction_command":null,"serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":112},{"id":9944,"event_type":"sample","client_timestamp":"2026-09-23T20:22:40.485613+00:00","ingested_at":"2026-09-23T20:22:41.846820+00:00","sequence_number":133,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2375,"y":0.7520833333333333,"w":0.15833333333333333,"h":0.2375},"euler_x":-7.234468936920166,"euler_y":2.9704079627990723,"euler_z":-2.63857102394104,"smoothed_x":-1.7569757147514578,"smoothed_y":2.2500001892535306,"left_eye_open_probability":0.9947605133056641,"right_eye_open_probability":0.9991688132286072,"direction_command":null,"serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":112},{"id":9945,"event_type":"sample","client_timestamp":"2026-09-23T20:22:40.790330+00:00","ingested_at":"2026-09-23T20:22:41.846820+00:00","sequence_number":134,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7625,"w":0.15555555555555556,"h":0.23333333333333334},"euler_x":-13.378142356872559,"euler_y":1.218660593032837,"euler_z":-2.6621415615081787,"smoothed_x":-7.281441723892568,"smoothed_y":2.060927870258115,"left_eye_open_probability":0.9970390796661377,"right_eye_open_probability":0.9999999403953552,"direction_command":null,"serial_connected":false,"processing_latency_ms":73,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":116},{"id":9946,"event_type":"sample","client_timestamp":"2026-09-23T20:22:41.117418+00:00","ingested_at":"2026-09-23T20:22:41.846820+00:00","sequence_number":135,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2375,"y":0.76875,"w":0.16527777777777777,"h":0.24791666666666667},"euler_x":-18.933395385742188,"euler_y":-0.07883208245038986,"euler_z":-4.813364028930664,"smoothed_x":-14.670346408069495,"smoothed_y":1.0291409001888112,"left_eye_open_probability":0.9979193210601807,"right_eye_open_probability":0.9994485974311829,"direction_command":null,"serial_connected":false,"processing_latency_ms":76,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":120},{"id":9947,"event_type":"face_lost","client_timestamp":"2026-09-23T20:22:41.236824+00:00","ingested_at":"2026-09-23T20:22:41.846820+00:00","sequence_number":136,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":121},{"id":9948,"event_type":"face_found","client_timestamp":"2026-09-23T20:22:41.336395+00:00","ingested_at":"2026-09-23T20:22:41.964343+00:00","sequence_number":137,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2361111111111111,"y":0.7791666666666667,"w":0.16527777777777777,"h":0.24583333333333332},"euler_x":-19.017366409301758,"euler_y":3.1797094345092773,"euler_z":-3.5340771675109863,"smoothed_x":-19.017366409301758,"smoothed_y":3.1797094345092773,"left_eye_open_probability":0.9928528666496277,"right_eye_open_probability":0.9999999403953552,"direction_command":"B","serial_connected":false,"processing_latency_ms":38,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9949,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:41.337323+00:00","ingested_at":"2026-09-23T20:22:42.043095+00:00","sequence_number":138,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2361111111111111,"y":0.7791666666666667,"w":0.16527777777777777,"h":0.24583333333333332},"euler_x":-19.017366409301758,"euler_y":3.1797094345092773,"euler_z":-3.5340771675109863,"smoothed_x":-19.017366409301758,"smoothed_y":3.1797094345092773,"left_eye_open_probability":0.9928528666496277,"right_eye_open_probability":0.9999999403953552,"direction_command":"B","serial_connected":false,"processing_latency_ms":38,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9950,"event_type":"sample","client_timestamp":"2026-09-23T20:22:41.421436+00:00","ingested_at":"2026-09-23T20:22:42.043095+00:00","sequence_number":139,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":27,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9951,"event_type":"face_lost","client_timestamp":"2026-09-23T20:22:41.421465+00:00","ingested_at":"2026-09-23T20:22:42.043095+00:00","sequence_number":140,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":27,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9952,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:41.421476+00:00","ingested_at":"2026-09-23T20:22:42.043095+00:00","sequence_number":141,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":27,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9953,"event_type":"sample","client_timestamp":"2026-09-23T20:22:41.720160+00:00","ingested_at":"2026-09-23T20:22:43.596385+00:00","sequence_number":142,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":76,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":9954,"event_type":"sample","client_timestamp":"2026-09-23T20:22:41.974168+00:00","ingested_at":"2026-09-23T20:22:43.596385+00:00","sequence_number":145,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":55,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":9955,"event_type":"sample","client_timestamp":"2026-09-23T20:22:42.263161+00:00","ingested_at":"2026-09-23T20:22:43.596385+00:00","sequence_number":146,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":9956,"event_type":"sample","client_timestamp":"2026-09-23T20:22:42.541647+00:00","ingested_at":"2026-09-23T20:22:43.596385+00:00","sequence_number":147,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":9957,"event_type":"sample","client_timestamp":"2026-09-23T20:22:42.856755+00:00","ingested_at":"2026-09-23T20:22:43.596385+00:00","sequence_number":148,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":42,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":9958,"event_type":"face_found","client_timestamp":"2026-09-23T20:22:42.991924+00:00","ingested_at":"2026-09-23T20:22:43.596385+00:00","sequence_number":149,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7833333333333333,"w":0.1597222222222222,"h":0.24166666666666667},"euler_x":-18.488597869873047,"euler_y":0.5831863284111023,"euler_z":-3.4600327014923096,"smoothed_x":-18.488597869873047,"smoothed_y":0.5831863284111023,"left_eye_open_probability":0.9965924024581909,"right_eye_open_probability":0.9991688132286072,"direction_command":"B","serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":9959,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:42.992497+00:00","ingested_at":"2026-09-23T20:22:43.690410+00:00","sequence_number":150,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24027777777777778,"y":0.7833333333333333,"w":0.1597222222222222,"h":0.24166666666666667},"euler_x":-18.488597869873047,"euler_y":0.5831863284111023,"euler_z":-3.4600327014923096,"smoothed_x":-18.488597869873047,"smoothed_y":0.5831863284111023,"left_eye_open_probability":0.9965924024581909,"right_eye_open_probability":0.9991688132286072,"direction_command":"B","serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":9960,"event_type":"sample","client_timestamp":"2026-09-23T20:22:43.179095+00:00","ingested_at":"2026-09-23T20:22:44.244539+00:00","sequence_number":151,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24305555555555555,"y":0.78125,"w":0.15694444444444444,"h":0.23541666666666666},"euler_x":-18.145326614379883,"euler_y":1.4460936784744263,"euler_z":-3.4809656143188477,"smoothed_x":-18.393576126098633,"smoothed_y":0.8896999216079713,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.9988862872123718,"direction_command":"B","serial_connected":false,"processing_latency_ms":111,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":9961,"event_type":"sample","client_timestamp":"2026-09-23T20:22:43.465175+00:00","ingested_at":"2026-09-23T20:22:44.244539+00:00","sequence_number":154,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7791666666666667,"w":0.15694444444444444,"h":0.23541666666666666},"euler_x":-17.866167068481445,"euler_y":1.7962826490402222,"euler_z":-2.8473942279815674,"smoothed_x":-18.197833466918947,"smoothed_y":1.2088695847091677,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.9999999403953552,"direction_command":"B","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":9962,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:43.524833+00:00","ingested_at":"2026-09-23T20:22:44.244539+00:00","sequence_number":155,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7791666666666667,"w":0.15694444444444444,"h":0.23541666666666666},"euler_x":-16.518394470214844,"euler_y":1.4600292444229126,"euler_z":-2.7072761058807373,"smoothed_x":-17.861945667578127,"smoothed_y":1.2591015166519168,"left_eye_open_probability":0.9979193210601807,"right_eye_open_probability":0.9997256398200989,"direction_command":null,"serial_connected":false,"processing_latency_ms":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":9963,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:43.623608+00:00","ingested_at":"2026-09-23T20:22:44.511658+00:00","sequence_number":156,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24305555555555555,"y":0.7791666666666667,"w":0.15694444444444444,"h":0.23541666666666666},"euler_x":-18.69172477722168,"euler_y":0.890903651714325,"euler_z":-2.872603178024292,"smoothed_x":-18.093851571854497,"smoothed_y":1.142168895656464,"left_eye_open_probability":0.9965924024581909,"right_eye_open_probability":0.9991688132286072,"direction_command":"B","serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":9964,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:43.702074+00:00","ingested_at":"2026-09-23T20:22:44.511658+00:00","sequence_number":157,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24166666666666667,"y":0.78125,"w":0.15833333333333333,"h":0.2375},"euler_x":-16.49421501159668,"euler_y":1.876387596130371,"euler_z":-2.7254278659820557,"smoothed_x":-17.773924259802936,"smoothed_y":1.2890126357512455,"left_eye_open_probability":0.9938164353370667,"right_eye_open_probability":0.9988862872123718,"direction_command":null,"serial_connected":false,"processing_latency_ms":50,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":9965,"event_type":"sample","client_timestamp":"2026-09-23T20:22:43.801975+00:00","ingested_at":"2026-09-23T20:22:44.750961+00:00","sequence_number":158,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24166666666666667,"y":0.78125,"w":0.15833333333333333,"h":0.2375},"euler_x":-17.6240177154541,"euler_y":2.2712485790252686,"euler_z":-2.5178046226501465,"smoothed_x":-17.743942950933167,"smoothed_y":1.4854598244060502,"left_eye_open_probability":0.9961413145065308,"right_eye_open_probability":0.9999999403953552,"direction_command":null,"serial_connected":false,"processing_latency_ms":50,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":9966,"event_type":"sample","client_timestamp":"2026-09-23T20:22:44.059087+00:00","ingested_at":"2026-09-23T20:22:46.654864+00:00","sequence_number":159,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24305555555555555,"y":0.78125,"w":0.15694444444444444,"h":0.2375},"euler_x":-16.303211212158203,"euler_y":2.7266228199005127,"euler_z":-2.1471078395843506,"smoothed_x":-17.170127925524493,"smoothed_y":1.9691880273195164,"left_eye_open_probability":0.9970390796661377,"right_eye_open_probability":0.9997256398200989,"direction_command":null,"serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":9967,"event_type":"sample","client_timestamp":"2026-09-23T20:22:44.337920+00:00","ingested_at":"2026-09-23T20:22:46.654864+00:00","sequence_number":160,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24305555555555555,"y":0.78125,"w":0.15833333333333333,"h":0.23541666666666666},"euler_x":-16.80651092529297,"euler_y":2.4696104526519775,"euler_z":-2.513507604598999,"smoothed_x":-17.000141441751865,"smoothed_y":2.434605127431114,"left_eye_open_probability":0.9952254295349121,"right_eye_open_probability":0.9997256398200989,"direction_command":null,"serial_connected":false,"processing_latency_ms":49,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":9968,"event_type":"sample","client_timestamp":"2026-09-23T20:22:44.607227+00:00","ingested_at":"2026-09-23T20:22:46.654864+00:00","sequence_number":161,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24444444444444444,"y":0.78125,"w":0.15833333333333333,"h":0.2375},"euler_x":-16.239519119262695,"euler_y":2.0693585872650146,"euler_z":-2.8657329082489014,"smoothed_x":-16.957715449806102,"smoothed_y":1.8672294359199946,"left_eye_open_probability":0.29744672775268555,"right_eye_open_probability":0.9991688132286072,"direction_command":null,"serial_connected":false,"processing_latency_ms":48,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":9969,"event_type":"sample","client_timestamp":"2026-09-23T20:22:44.896744+00:00","ingested_at":"2026-09-23T20:22:46.654864+00:00","sequence_number":162,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7875,"w":0.15138888888888888,"h":0.22916666666666666},"euler_x":-17.234268188476562,"euler_y":0.012136031873524189,"euler_z":-3.527745485305786,"smoothed_x":-17.305041539744487,"smoothed_y":0.6666219300194293,"left_eye_open_probability":0.9961413145065308,"right_eye_open_probability":0.9991688132286072,"direction_command":null,"serial_connected":false,"processing_latency_ms":49,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":9970,"event_type":"sample","client_timestamp":"2026-09-23T20:22:45.267815+00:00","ingested_at":"2026-09-23T20:22:46.654864+00:00","sequence_number":163,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24583333333333332,"y":0.78125,"w":0.15694444444444444,"h":0.23541666666666666},"euler_x":-17.21192169189453,"euler_y":2.0660343170166016,"euler_z":-2.6748926639556885,"smoothed_x":-17.18252026955598,"smoothed_y":1.2217533551200752,"left_eye_open_probability":0.9938164353370667,"right_eye_open_probability":0.998600959777832,"direction_command":null,"serial_connected":false,"processing_latency_ms":107,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":9971,"event_type":"sample","client_timestamp":"2026-09-23T20:22:45.541487+00:00","ingested_at":"2026-09-23T20:22:46.654864+00:00","sequence_number":164,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.775,"w":0.15833333333333333,"h":0.23958333333333334},"euler_x":-15.338062286376953,"euler_y":0.6056141257286072,"euler_z":-2.6665141582489014,"smoothed_x":-16.833392632732398,"smoothed_y":0.3821433543223379,"left_eye_open_probability":0.2554110884666443,"right_eye_open_probability":0.9383997917175293,"direction_command":null,"serial_connected":false,"processing_latency_ms":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":9972,"event_type":"sample","client_timestamp":"2026-09-23T20:22:45.826164+00:00","ingested_at":"2026-09-23T20:22:46.654864+00:00","sequence_number":165,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7854166666666667,"w":0.15694444444444444,"h":0.23541666666666666},"euler_x":-18.053333282470703,"euler_y":-1.5936838388442993,"euler_z":-3.2196075916290283,"smoothed_x":-17.443740698613286,"smoothed_y":-0.8264164522650026,"left_eye_open_probability":0.018253028392791748,"right_eye_open_probability":0.02456045150756836,"direction_command":null,"serial_connected":false,"processing_latency_ms":38,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9973,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:46.033510+00:00","ingested_at":"2026-09-23T20:22:46.654864+00:00","sequence_number":166,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24444444444444444,"y":0.7854166666666667,"w":0.15833333333333333,"h":0.23541666666666666},"euler_x":-18.750547409057617,"euler_y":-1.4884834289550781,"euler_z":-4.177273273468018,"smoothed_x":-18.016668427997622,"smoothed_y":-1.086982777041737,"left_eye_open_probability":0.9913694858551025,"right_eye_open_probability":0.9997256398200989,"direction_command":"B","serial_connected":false,"processing_latency_ms":51,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9974,"event_type":"sample","client_timestamp":"2026-09-23T20:22:46.131717+00:00","ingested_at":"2026-09-23T20:22:46.944427+00:00","sequence_number":167,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24444444444444444,"y":0.7833333333333333,"w":0.15833333333333333,"h":0.2375},"euler_x":-18.774330139160156,"euler_y":-0.3101533353328705,"euler_z":-3.7303760051727295,"smoothed_x":-18.16820077023013,"smoothed_y":-0.9316168886999638,"left_eye_open_probability":0.9952254295349121,"right_eye_open_probability":0.9994485974311829,"direction_command":"B","serial_connected":false,"processing_latency_ms":45,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9975,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:46.353896+00:00","ingested_at":"2026-09-23T20:22:46.944427+00:00","sequence_number":168,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.78125,"w":0.15555555555555556,"h":0.23541666666666666},"euler_x":-17.150123596191406,"euler_y":-0.4551129937171936,"euler_z":-3.8824243545532227,"smoothed_x":-17.846276117459002,"smoothed_y":-0.8197612126719382,"left_eye_open_probability":0.9942908883094788,"right_eye_open_probability":0.9994485974311829,"direction_command":null,"serial_connected":false,"processing_latency_ms":99,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9976,"event_type":"sample","client_timestamp":"2026-09-23T20:22:46.414339+00:00","ingested_at":"2026-09-23T20:22:47.122357+00:00","sequence_number":169,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.78125,"w":0.15555555555555556,"h":0.23541666666666666},"euler_x":-18.40977668762207,"euler_y":-0.017697250470519066,"euler_z":-3.8247268199920654,"smoothed_x":-17.95897623149162,"smoothed_y":-0.6593484202316545,"left_eye_open_probability":0.9965924024581909,"right_eye_open_probability":0.9991688132286072,"direction_command":null,"serial_connected":false,"processing_latency_ms":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9977,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:46.511938+00:00","ingested_at":"2026-09-23T20:22:47.122357+00:00","sequence_number":170,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7833333333333333,"w":0.15555555555555556,"h":0.23333333333333334},"euler_x":-18.95417594909668,"euler_y":0.016124313697218895,"euler_z":-4.005280017852783,"smoothed_x":-18.15801617501263,"smoothed_y":-0.5242538734458798,"left_eye_open_probability":0.9952254295349121,"right_eye_open_probability":0.9991688132286072,"direction_command":"B","serial_connected":false,"processing_latency_ms":53,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9978,"event_type":"sample","client_timestamp":"2026-09-23T20:22:46.725687+00:00","ingested_at":"2026-09-23T20:22:47.518702+00:00","sequence_number":172,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7833333333333333,"w":0.15833333333333333,"h":0.23541666666666666},"euler_x":-17.655113220214844,"euler_y":-0.0068922326900064945,"euler_z":-3.8242931365966797,"smoothed_x":-18.064394271840843,"smoothed_y":-0.11280940638871513,"left_eye_open_probability":0.7684621810913086,"right_eye_open_probability":0.9958990216255188,"direction_command":"B","serial_connected":false,"processing_latency_ms":43,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9979,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:46.908022+00:00","ingested_at":"2026-09-23T20:22:47.518702+00:00","sequence_number":173,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24444444444444444,"y":0.7791666666666667,"w":0.16111111111111112,"h":0.24375},"euler_x":-17.384334564208984,"euler_y":-0.34665295481681824,"euler_z":-3.790371894836426,"smoothed_x":-17.970917991937124,"smoothed_y":-0.23434856878529564,"left_eye_open_probability":0.9952254295349121,"right_eye_open_probability":0.9999999403953552,"direction_command":null,"serial_connected":false,"processing_latency_ms":38,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9980,"event_type":"sample","client_timestamp":"2026-09-23T20:22:47.071575+00:00","ingested_at":"2026-09-23T20:22:48.172180+00:00","sequence_number":174,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24305555555555555,"y":0.78125,"w":0.1625,"h":0.24166666666666667},"euler_x":-17.63661003112793,"euler_y":-0.09025841951370239,"euler_z":-3.94164776802063,"smoothed_x":-17.711440844307536,"smoothed_y":-0.1916204498406129,"left_eye_open_probability":0.9918690919876099,"right_eye_open_probability":0.9994485974311829,"direction_command":null,"serial_connected":false,"processing_latency_ms":68,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9981,"event_type":"sample","client_timestamp":"2026-09-23T20:22:47.377110+00:00","ingested_at":"2026-09-23T20:22:48.172180+00:00","sequence_number":175,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7833333333333333,"w":0.15555555555555556,"h":0.23333333333333334},"euler_x":-19.350252151489258,"euler_y":-0.6357555389404297,"euler_z":-4.065600395202637,"smoothed_x":-17.924972200712162,"smoothed_y":-0.273817652636551,"left_eye_open_probability":0.9938164353370667,"right_eye_open_probability":0.9999999403953552,"direction_command":null,"serial_connected":false,"processing_latency_ms":88,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9982,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:47.572491+00:00","ingested_at":"2026-09-23T20:22:48.172180+00:00","sequence_number":176,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7833333333333333,"w":0.15555555555555556,"h":0.23333333333333334},"euler_x":-18.898550033569336,"euler_y":-0.5115308165550232,"euler_z":-4.087942600250244,"smoothed_x":-18.155275937052718,"smoothed_y":-0.08735856379764968,"left_eye_open_probability":0.9893174171447754,"right_eye_open_probability":0.9991688132286072,"direction_command":"B","serial_connected":false,"processing_latency_ms":38,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":9983,"event_type":"sample","client_timestamp":"2026-09-23T20:22:47.645985+00:00","ingested_at":"2026-09-23T20:22:48.572989+00:00","sequence_number":177,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7833333333333333,"w":0.15555555555555556,"h":0.23333333333333334},"euler_x":-18.124881744384766,"euler_y":0.5210625529289246,"euler_z":-3.668782949447632,"smoothed_x":-18.149197098519128,"smoothed_y":0.03432565954766517,"left_eye_open_probability":0.9947605133056641,"right_eye_open_probability":0.9999999403953552,"direction_command":"B","serial_connected":false,"processing_latency_ms":37,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":9984,"event_type":"sample","client_timestamp":"2026-09-23T20:22:47.963515+00:00","ingested_at":"2026-09-23T20:22:48.572989+00:00","sequence_number":179,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7833333333333333,"w":0.15555555555555556,"h":0.23541666666666666},"euler_x":-16.065095901489258,"euler_y":-0.7979313135147095,"euler_z":-4.192996978759766,"smoothed_x":-17.698256447105194,"smoothed_y":-0.04338814295689086,"left_eye_open_probability":0.9871754050254822,"right_eye_open_probability":0.9999999403953552,"direction_command":null,"serial_connected":false,"processing_latency_ms":46,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":9985,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:47.963540+00:00","ingested_at":"2026-09-23T20:22:48.572989+00:00","sequence_number":180,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7833333333333333,"w":0.15555555555555556,"h":0.23541666666666666},"euler_x":-16.065095901489258,"euler_y":-0.7979313135147095,"euler_z":-4.192996978759766,"smoothed_x":-17.698256447105194,"smoothed_y":-0.04338814295689086,"left_eye_open_probability":0.9871754050254822,"right_eye_open_probability":0.9999999403953552,"direction_command":null,"serial_connected":false,"processing_latency_ms":46,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":9986,"event_type":"sample","client_timestamp":"2026-09-23T20:22:48.256702+00:00","ingested_at":"2026-09-23T20:22:50.367073+00:00","sequence_number":181,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7833333333333333,"w":0.15694444444444444,"h":0.23541666666666666},"euler_x":-17.78510856628418,"euler_y":-0.23620842397212982,"euler_z":-3.8018627166748047,"smoothed_x":-17.900292936137237,"smoothed_y":0.26222439758518074,"left_eye_open_probability":0.9942908883094788,"right_eye_open_probability":0.9999999403953552,"direction_command":null,"serial_connected":false,"processing_latency_ms":50,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9987,"event_type":"sample","client_timestamp":"2026-09-23T20:22:48.561049+00:00","ingested_at":"2026-09-23T20:22:50.367073+00:00","sequence_number":182,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7833333333333333,"w":0.15416666666666667,"h":0.23125},"euler_x":-17.67445182800293,"euler_y":0.7085488438606262,"euler_z":-3.8552675247192383,"smoothed_x":-17.811267893746308,"smoothed_y":0.4202778904763844,"left_eye_open_probability":0.9933371543884277,"right_eye_open_probability":0.9994485974311829,"direction_command":null,"serial_connected":false,"processing_latency_ms":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9988,"event_type":"sample","client_timestamp":"2026-09-23T20:22:48.869342+00:00","ingested_at":"2026-09-23T20:22:50.367073+00:00","sequence_number":183,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7833333333333333,"w":0.15416666666666667,"h":0.23125},"euler_x":-18.175893783569336,"euler_y":-0.4383537769317627,"euler_z":-4.337538242340088,"smoothed_x":-17.923681568902513,"smoothed_y":0.2027627190425817,"left_eye_open_probability":0.9933371543884277,"right_eye_open_probability":0.9997256398200989,"direction_command":null,"serial_connected":false,"processing_latency_ms":46,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9989,"event_type":"sample","client_timestamp":"2026-09-23T20:22:49.155877+00:00","ingested_at":"2026-09-23T20:22:50.367073+00:00","sequence_number":184,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7833333333333333,"w":0.15694444444444444,"h":0.23541666666666666},"euler_x":-17.35400390625,"euler_y":-1.7968086004257202,"euler_z":-4.2243757247924805,"smoothed_x":-17.57811244524798,"smoothed_y":-0.46880135340607265,"left_eye_open_probability":0.947841465473175,"right_eye_open_probability":0.998600959777832,"direction_command":null,"serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9990,"event_type":"sample","client_timestamp":"2026-09-23T20:22:49.449827+00:00","ingested_at":"2026-09-23T20:22:50.367073+00:00","sequence_number":185,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24861111111111112,"y":0.7833333333333333,"w":0.1527777777777778,"h":0.22916666666666666},"euler_x":-17.852062225341797,"euler_y":0.43678343296051025,"euler_z":-3.9848849773406982,"smoothed_x":-17.469766274809903,"smoothed_y":-0.5786307627868292,"left_eye_open_probability":0.9933371543884277,"right_eye_open_probability":0.9999999403953552,"direction_command":null,"serial_connected":false,"processing_latency_ms":94,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9991,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:49.665010+00:00","ingested_at":"2026-09-23T20:22:50.367073+00:00","sequence_number":186,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24861111111111112,"y":0.7833333333333333,"w":0.1527777777777778,"h":0.23125},"euler_x":-18.81364631652832,"euler_y":-1.969870924949646,"euler_z":-3.5348446369171143,"smoothed_x":-18.018854892260773,"smoothed_y":-0.3027134720448461,"left_eye_open_probability":0.08147144317626953,"right_eye_open_probability":0.8639492392539978,"direction_command":"B","serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9992,"event_type":"sample","client_timestamp":"2026-09-23T20:22:49.733754+00:00","ingested_at":"2026-09-23T20:22:50.452728+00:00","sequence_number":187,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24861111111111112,"y":0.7833333333333333,"w":0.1527777777777778,"h":0.23125},"euler_x":-17.041629791259766,"euler_y":-0.6552971601486206,"euler_z":-3.974262237548828,"smoothed_x":-17.823409872060573,"smoothed_y":-0.37323020966560105,"left_eye_open_probability":0.4603421688079834,"right_eye_open_probability":0.9907847046852112,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9993,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:49.733773+00:00","ingested_at":"2026-09-23T20:22:50.452728+00:00","sequence_number":188,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24861111111111112,"y":0.7833333333333333,"w":0.1527777777777778,"h":0.23125},"euler_x":-17.041629791259766,"euler_y":-0.6552971601486206,"euler_z":-3.974262237548828,"smoothed_x":-17.823409872060573,"smoothed_y":-0.37323020966560105,"left_eye_open_probability":0.4603421688079834,"right_eye_open_probability":0.9907847046852112,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9994,"event_type":"sample","client_timestamp":"2026-09-23T20:22:49.998959+00:00","ingested_at":"2026-09-23T20:22:53.134396+00:00","sequence_number":189,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24583333333333332,"y":0.7833333333333333,"w":0.15833333333333333,"h":0.2375},"euler_x":-17.71548843383789,"euler_y":-1.1580270528793335,"euler_z":-4.769791603088379,"smoothed_x":-17.740883919680563,"smoothed_y":-0.6045134830943322,"left_eye_open_probability":0.9938164353370667,"right_eye_open_probability":0.9988862872123718,"direction_command":null,"serial_connected":false,"processing_latency_ms":65,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9995,"event_type":"sample","client_timestamp":"2026-09-23T20:22:50.251921+00:00","ingested_at":"2026-09-23T20:22:53.134396+00:00","sequence_number":191,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7833333333333333,"w":0.15694444444444444,"h":0.23541666666666666},"euler_x":-17.454116821289062,"euler_y":-0.48805665969848633,"euler_z":-4.482785701751709,"smoothed_x":-17.46110532352069,"smoothed_y":-0.5960387634164053,"left_eye_open_probability":0.9942908883094788,"right_eye_open_probability":0.9991688132286072,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":9996,"event_type":"sample","client_timestamp":"2026-09-23T20:22:50.551487+00:00","ingested_at":"2026-09-23T20:22:53.134396+00:00","sequence_number":192,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.78125,"w":0.15555555555555556,"h":0.23333333333333334},"euler_x":-16.923551559448242,"euler_y":-0.7408183217048645,"euler_z":-4.5079026222229,"smoothed_x":-17.397945358011846,"smoothed_y":-0.5001366680734057,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.9997256398200989,"direction_command":null,"serial_connected":false,"processing_latency_ms":38,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":123},{"id":9997,"event_type":"sample","client_timestamp":"2026-09-23T20:22:50.849181+00:00","ingested_at":"2026-09-23T20:22:53.134396+00:00","sequence_number":193,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.78125,"w":0.15416666666666667,"h":0.23125},"euler_x":-15.9923677444458,"euler_y":-0.6920487880706787,"euler_z":-4.718715667724609,"smoothed_x":-17.044367911243892,"smoothed_y":-0.26115266692634087,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.9988862872123718,"direction_command":null,"serial_connected":false,"processing_latency_ms":49,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":9998,"event_type":"sample","client_timestamp":"2026-09-23T20:22:51.109418+00:00","ingested_at":"2026-09-23T20:22:53.134396+00:00","sequence_number":194,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.78125,"w":0.1597222222222222,"h":0.23958333333333334},"euler_x":-16.159423828125,"euler_y":-1.3473793268203735,"euler_z":-5.057682037353516,"smoothed_x":-17.04341361158222,"smoothed_y":-0.9662458753310983,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.9997256398200989,"direction_command":null,"serial_connected":false,"processing_latency_ms":43,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":9999,"event_type":"sample","client_timestamp":"2026-09-23T20:22:51.362218+00:00","ingested_at":"2026-09-23T20:22:53.134396+00:00","sequence_number":195,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25277777777777777,"y":0.78125,"w":0.1597222222222222,"h":0.23958333333333334},"euler_x":-17.04526710510254,"euler_y":-1.4138890504837036,"euler_z":-5.32494592666626,"smoothed_x":-16.653506827541115,"smoothed_y":-1.3928581220201082,"left_eye_open_probability":0.9979193210601807,"right_eye_open_probability":0.9991688132286072,"direction_command":null,"serial_connected":false,"processing_latency_ms":45,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":10000,"event_type":"sample","client_timestamp":"2026-09-23T20:22:51.637689+00:00","ingested_at":"2026-09-23T20:22:53.134396+00:00","sequence_number":196,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25416666666666665,"y":0.78125,"w":0.15833333333333333,"h":0.2375},"euler_x":-15.551457405090332,"euler_y":-0.9152805209159851,"euler_z":-5.0552659034729,"smoothed_x":-15.971887598037894,"smoothed_y":-1.2924582200092645,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.998600959777832,"direction_command":null,"serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":10001,"event_type":"sample","client_timestamp":"2026-09-23T20:22:51.965206+00:00","ingested_at":"2026-09-23T20:22:53.134396+00:00","sequence_number":197,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25555555555555554,"y":0.7833333333333333,"w":0.15555555555555556,"h":0.23333333333333334},"euler_x":-14.541563987731934,"euler_y":-0.8639756441116333,"euler_z":-5.55348014831543,"smoothed_x":-15.213400323864807,"smoothed_y":-1.1018735089787421,"left_eye_open_probability":0.9952254295349121,"right_eye_open_probability":0.9991688132286072,"direction_command":null,"serial_connected":false,"processing_latency_ms":55,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":10002,"event_type":"sample","client_timestamp":"2026-09-23T20:22:52.226076+00:00","ingested_at":"2026-09-23T20:22:53.134396+00:00","sequence_number":198,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25555555555555554,"y":0.7833333333333333,"w":0.15694444444444444,"h":0.23333333333333334},"euler_x":-16.044208526611328,"euler_y":-0.437642902135849,"euler_z":-6.215682029724121,"smoothed_x":-15.047035121151366,"smoothed_y":-1.3068075725378008,"left_eye_open_probability":0.6233029365539551,"right_eye_open_probability":0.998312771320343,"direction_command":null,"serial_connected":false,"processing_latency_ms":41,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":10003,"event_type":"sample","client_timestamp":"2026-09-23T20:22:52.513492+00:00","ingested_at":"2026-09-23T20:22:53.134396+00:00","sequence_number":199,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.7770833333333333,"w":0.1625,"h":0.24166666666666667},"euler_x":-14.548138618469238,"euler_y":-1.2433834075927734,"euler_z":-6.092600345611572,"smoothed_x":-15.17248842650495,"smoothed_y":-1.4387340852942474,"left_eye_open_probability":0.9913694858551025,"right_eye_open_probability":0.9997256398200989,"direction_command":null,"serial_connected":false,"processing_latency_ms":91,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":10004,"event_type":"sample","client_timestamp":"2026-09-23T20:22:52.776337+00:00","ingested_at":"2026-09-23T20:22:53.802760+00:00","sequence_number":200,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.7770833333333333,"w":0.1625,"h":0.24166666666666667},"euler_x":-15.693595886230469,"euler_y":-0.7705990076065063,"euler_z":-5.690741539001465,"smoothed_x":-15.570708472196754,"smoothed_y":-1.0412819447692312,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.9991688132286072,"direction_command":null,"serial_connected":false,"processing_latency_ms":41,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":10005,"event_type":"sample","client_timestamp":"2026-09-23T20:22:53.072587+00:00","ingested_at":"2026-09-23T20:22:53.802760+00:00","sequence_number":201,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.78125,"w":0.16111111111111112,"h":0.24166666666666667},"euler_x":-16.302114486694336,"euler_y":1.0543581247329712,"euler_z":-5.435776233673096,"smoothed_x":-15.915478648341676,"smoothed_y":-0.4141009104441764,"left_eye_open_probability":0.9287917613983154,"right_eye_open_probability":0.9997256398200989,"direction_command":null,"serial_connected":false,"processing_latency_ms":58,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":10006,"event_type":"face_lost","client_timestamp":"2026-09-23T20:22:53.183046+00:00","ingested_at":"2026-09-23T20:22:53.802760+00:00","sequence_number":202,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":51,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":10007,"event_type":"sample","client_timestamp":"2026-09-23T20:22:53.326098+00:00","ingested_at":"2026-09-23T20:22:54.203870+00:00","sequence_number":203,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":10008,"event_type":"sample","client_timestamp":"2026-09-23T20:22:53.595382+00:00","ingested_at":"2026-09-23T20:22:54.203870+00:00","sequence_number":204,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24861111111111112,"y":0.7875,"w":0.1638888888888889,"h":0.24375},"euler_x":-18.607511520385742,"euler_y":2.6670377254486084,"euler_z":-4.975533485412598,"smoothed_x":-18.607511520385742,"smoothed_y":2.6670377254486084,"left_eye_open_probability":0.9983530044555664,"right_eye_open_probability":0.9369730353355408,"direction_command":"B","serial_connected":false,"processing_latency_ms":54,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":10009,"event_type":"face_found","client_timestamp":"2026-09-23T20:22:53.595400+00:00","ingested_at":"2026-09-23T20:22:54.203870+00:00","sequence_number":205,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24861111111111112,"y":0.7875,"w":0.1638888888888889,"h":0.24375},"euler_x":-18.607511520385742,"euler_y":2.6670377254486084,"euler_z":-4.975533485412598,"smoothed_x":-18.607511520385742,"smoothed_y":2.6670377254486084,"left_eye_open_probability":0.9983530044555664,"right_eye_open_probability":0.9369730353355408,"direction_command":"B","serial_connected":false,"processing_latency_ms":54,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":10010,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:53.596007+00:00","ingested_at":"2026-09-23T20:22:54.299723+00:00","sequence_number":206,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24861111111111112,"y":0.7875,"w":0.1638888888888889,"h":0.24375},"euler_x":-18.607511520385742,"euler_y":2.6670377254486084,"euler_z":-4.975533485412598,"smoothed_x":-18.607511520385742,"smoothed_y":2.6670377254486084,"left_eye_open_probability":0.9983530044555664,"right_eye_open_probability":0.9369730353355408,"direction_command":"B","serial_connected":false,"processing_latency_ms":54,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":10011,"event_type":"face_lost","client_timestamp":"2026-09-23T20:22:53.692665+00:00","ingested_at":"2026-09-23T20:22:54.299723+00:00","sequence_number":207,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":10012,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:53.692689+00:00","ingested_at":"2026-09-23T20:22:54.299723+00:00","sequence_number":208,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":10013,"event_type":"face_found","client_timestamp":"2026-09-23T20:22:53.800268+00:00","ingested_at":"2026-09-23T20:22:54.422750+00:00","sequence_number":209,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24861111111111112,"y":0.7875,"w":0.1638888888888889,"h":0.24375},"euler_x":-19.131481170654297,"euler_y":3.247265100479126,"euler_z":-4.3898024559021,"smoothed_x":-19.131481170654297,"smoothed_y":3.247265100479126,"left_eye_open_probability":0.9979193210601807,"right_eye_open_probability":0.9457477331161499,"direction_command":"B","serial_connected":false,"processing_latency_ms":73,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":10014,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:53.800720+00:00","ingested_at":"2026-09-23T20:22:54.422750+00:00","sequence_number":210,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24861111111111112,"y":0.7875,"w":0.1638888888888889,"h":0.24375},"euler_x":-19.131481170654297,"euler_y":3.247265100479126,"euler_z":-4.3898024559021,"smoothed_x":-19.131481170654297,"smoothed_y":3.247265100479126,"left_eye_open_probability":0.9979193210601807,"right_eye_open_probability":0.9457477331161499,"direction_command":"B","serial_connected":false,"processing_latency_ms":73,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":10015,"event_type":"sample","client_timestamp":"2026-09-23T20:22:53.877931+00:00","ingested_at":"2026-09-23T20:22:54.544519+00:00","sequence_number":211,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":73,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":10016,"event_type":"face_lost","client_timestamp":"2026-09-23T20:22:53.877957+00:00","ingested_at":"2026-09-23T20:22:54.544519+00:00","sequence_number":212,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":73,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":10017,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:53.877970+00:00","ingested_at":"2026-09-23T20:22:54.544519+00:00","sequence_number":213,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":73,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":124},{"id":10018,"event_type":"sample","client_timestamp":"2026-09-23T20:22:54.185940+00:00","ingested_at":"2026-09-23T20:22:54.875516+00:00","sequence_number":216,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":63,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":10019,"event_type":"face_found","client_timestamp":"2026-09-23T20:22:54.254988+00:00","ingested_at":"2026-09-23T20:22:54.875516+00:00","sequence_number":217,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.79375,"w":0.15833333333333333,"h":0.23958333333333334},"euler_x":-18.469173431396484,"euler_y":3.766461133956909,"euler_z":-3.6745076179504395,"smoothed_x":-18.469173431396484,"smoothed_y":3.766461133956909,"left_eye_open_probability":0.9979193210601807,"right_eye_open_probability":0.7337781190872192,"direction_command":"B","serial_connected":false,"processing_latency_ms":59,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":10020,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:54.255702+00:00","ingested_at":"2026-09-23T20:22:55.109717+00:00","sequence_number":218,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.79375,"w":0.15833333333333333,"h":0.23958333333333334},"euler_x":-18.469173431396484,"euler_y":3.766461133956909,"euler_z":-3.6745076179504395,"smoothed_x":-18.469173431396484,"smoothed_y":3.766461133956909,"left_eye_open_probability":0.9979193210601807,"right_eye_open_probability":0.7337781190872192,"direction_command":"B","serial_connected":false,"processing_latency_ms":59,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":126},{"id":10021,"event_type":"sample","client_timestamp":"2026-09-23T20:22:54.456523+00:00","ingested_at":"2026-09-23T20:22:55.620473+00:00","sequence_number":219,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":52,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":127},{"id":10022,"event_type":"face_lost","client_timestamp":"2026-09-23T20:22:54.456547+00:00","ingested_at":"2026-09-23T20:22:55.620473+00:00","sequence_number":220,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":52,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":127},{"id":10023,"event_type":"direction_changed","client_timestamp":"2026-09-23T20:22:54.456556+00:00","ingested_at":"2026-09-23T20:22:55.620473+00:00","sequence_number":221,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":52,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":127},{"id":10024,"event_type":"sample","client_timestamp":"2026-09-23T20:22:54.715330+00:00","ingested_at":"2026-09-23T20:22:55.712863+00:00","sequence_number":223,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":62,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":127},{"id":10025,"event_type":"sample","client_timestamp":"2026-09-23T20:22:55.041992+00:00","ingested_at":"2026-09-23T20:22:55.712863+00:00","sequence_number":226,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7729166666666667,"w":0.16666666666666666,"h":0.2520833333333333},"euler_x":-15.100570678710938,"euler_y":0.7305757403373718,"euler_z":-4.949316024780273,"smoothed_x":-15.100570678710938,"smoothed_y":0.7305757403373718,"left_eye_open_probability":0.40602678060531616,"right_eye_open_probability":0.9911525249481201,"direction_command":null,"serial_connected":false,"processing_latency_ms":52,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":127},{"id":10026,"event_type":"face_found","client_timestamp":"2026-09-23T20:22:55.042012+00:00","ingested_at":"2026-09-23T20:22:55.712863+00:00","sequence_number":227,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7729166666666667,"w":0.16666666666666666,"h":0.2520833333333333},"euler_x":-15.100570678710938,"euler_y":0.7305757403373718,"euler_z":-4.949316024780273,"smoothed_x":-15.100570678710938,"smoothed_y":0.7305757403373718,"left_eye_open_probability":0.40602678060531616,"right_eye_open_probability":0.9911525249481201,"direction_command":null,"serial_connected":false,"processing_latency_ms":52,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":127},{"id":10027,"event_type":"sample","client_timestamp":"2026-09-23T20:22:55.368022+00:00","ingested_at":"2026-09-23T20:22:58.505886+00:00","sequence_number":228,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24722222222222223,"y":0.7625,"w":0.1625,"h":0.24375},"euler_x":-14.573942184448242,"euler_y":-0.04351460933685303,"euler_z":-4.396821975708008,"smoothed_x":-15.059240402221683,"smoothed_y":0.37770264911651613,"left_eye_open_probability":0.9956856369972229,"right_eye_open_probability":0.9999999403953552,"direction_command":null,"serial_connected":false,"processing_latency_ms":81,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":125},{"id":10028,"event_type":"sample","client_timestamp":"2026-09-23T20:22:55.636042+00:00","ingested_at":"2026-09-23T20:22:58.505886+00:00","sequence_number":230,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24861111111111112,"y":0.7458333333333333,"w":0.1527777777777778,"h":0.22916666666666666},"euler_x":-2.5508344173431396,"euler_y":0.19301837682724,"euler_z":-2.781428098678589,"smoothed_x":-8.982158119406131,"smoothed_y":0.4605518990104676,"left_eye_open_probability":0.9970390796661377,"right_eye_open_probability":0.998600959777832,"direction_command":null,"serial_connected":false,"processing_latency_ms":82,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":118},{"id":10029,"event_type":"sample","client_timestamp":"2026-09-23T20:22:55.909439+00:00","ingested_at":"2026-09-23T20:22:58.505886+00:00","sequence_number":231,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25,"y":0.7333333333333333,"w":0.14722222222222223,"h":0.22291666666666668},"euler_x":4.362466812133789,"euler_y":1.540069341659546,"euler_z":-2.4317052364349365,"smoothed_x":-0.7666862343101659,"smoothed_y":1.1623138595093274,"left_eye_open_probability":0.9942908883094788,"right_eye_open_probability":0.9988862872123718,"direction_command":null,"serial_connected":false,"processing_latency_ms":47,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":114},{"id":10030,"event_type":"sample","client_timestamp":"2026-09-23T20:22:56.237225+00:00","ingested_at":"2026-09-23T20:22:58.505886+00:00","sequence_number":232,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2569444444444444,"y":0.7395833333333334,"w":0.1388888888888889,"h":0.21041666666666667},"euler_x":9.390680313110352,"euler_y":0.3713613450527191,"euler_z":-2.52191162109375,"smoothed_x":3.888893364080853,"smoothed_y":1.0110803468494511,"left_eye_open_probability":0.012776970863342285,"right_eye_open_probability":0.012393414974212646,"direction_command":null,"serial_connected":false,"processing_latency_ms":58,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":112},{"id":10031,"event_type":"sample","client_timestamp":"2026-09-23T20:22:56.491106+00:00","ingested_at":"2026-09-23T20:22:58.505886+00:00","sequence_number":233,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25555555555555554,"y":0.7375,"w":0.14166666666666666,"h":0.2125},"euler_x":7.691686630249023,"euler_y":0.6714701056480408,"euler_z":-3.1879923343658447,"smoothed_x":7.101600791042992,"smoothed_y":0.7712527672650705,"left_eye_open_probability":0.9903543591499329,"right_eye_open_probability":0.998312771320343,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":111},{"id":10032,"event_type":"sample","client_timestamp":"2026-09-23T20:22:56.759388+00:00","ingested_at":"2026-09-23T20:22:58.505886+00:00","sequence_number":234,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.7333333333333333,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":7.629033088684082,"euler_y":0.7829605340957642,"euler_z":-3.089681386947632,"smoothed_x":7.420415090238754,"smoothed_y":0.679418705700148,"left_eye_open_probability":0.9942908883094788,"right_eye_open_probability":0.9988862872123718,"direction_command":null,"serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":111},{"id":10033,"event_type":"sample","client_timestamp":"2026-09-23T20:22:57.045608+00:00","ingested_at":"2026-09-23T20:22:58.505886+00:00","sequence_number":235,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.7333333333333333,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":7.840430736541748,"euler_y":0.7893287539482117,"euler_z":-2.9400315284729004,"smoothed_x":7.718976658120755,"smoothed_y":0.7832364527147511,"left_eye_open_probability":0.9938164353370667,"right_eye_open_probability":0.9988862872123718,"direction_command":null,"serial_connected":false,"processing_latency_ms":48,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":111},{"id":10034,"event_type":"sample","client_timestamp":"2026-09-23T20:22:57.317835+00:00","ingested_at":"2026-09-23T20:22:58.505886+00:00","sequence_number":236,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25416666666666665,"y":0.7333333333333333,"w":0.14444444444444443,"h":0.21666666666666667},"euler_x":7.882941722869873,"euler_y":1.323815107345581,"euler_z":-3.1016030311584473,"smoothed_x":7.890539321229251,"smoothed_y":0.9053597066074301,"left_eye_open_probability":0.9938164353370667,"right_eye_open_probability":0.998312771320343,"direction_command":null,"serial_connected":false,"processing_latency_ms":56,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":111},{"id":10035,"event_type":"sample","client_timestamp":"2026-09-23T20:22:57.603916+00:00","ingested_at":"2026-09-23T20:22:58.505886+00:00","sequence_number":237,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25416666666666665,"y":0.7333333333333333,"w":0.14444444444444443,"h":0.21666666666666667},"euler_x":9.074403762817383,"euler_y":0.7393268346786499,"euler_z":-2.8967785835266113,"smoothed_x":8.976380706694439,"smoothed_y":0.7583274962689253,"left_eye_open_probability":0.9938164353370667,"right_eye_open_probability":0.99802166223526,"direction_command":null,"serial_connected":false,"processing_latency_ms":49,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":111},{"id":10036,"event_type":"sample","client_timestamp":"2026-09-23T20:22:57.863926+00:00","ingested_at":"2026-09-23T20:22:58.505886+00:00","sequence_number":238,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.7333333333333333,"w":0.14722222222222223,"h":0.21875},"euler_x":8.409002304077148,"euler_y":0.7932013869285583,"euler_z":-3.19225811958313,"smoothed_x":8.82530769392228,"smoothed_y":0.6715745372930284,"left_eye_open_probability":0.9918690919876099,"right_eye_open_probability":0.998600959777832,"direction_command":null,"serial_connected":false,"processing_latency_ms":46,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":111},{"id":10037,"event_type":"sample","client_timestamp":"2026-09-23T20:22:58.128480+00:00","ingested_at":"2026-09-23T20:23:01.257248+00:00","sequence_number":239,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25,"y":0.73125,"w":0.15,"h":0.225},"euler_x":7.186185836791992,"euler_y":0.5339564681053162,"euler_z":-3.307309865951538,"smoothed_x":7.876190954172776,"smoothed_y":0.7408158561134256,"left_eye_open_probability":0.9913694858551025,"right_eye_open_probability":0.9994485974311829,"direction_command":null,"serial_connected":false,"processing_latency_ms":46,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":111},{"id":10038,"event_type":"sample","client_timestamp":"2026-09-23T20:22:58.426430+00:00","ingested_at":"2026-09-23T20:23:01.257248+00:00","sequence_number":240,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25416666666666665,"y":0.7375,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":9.335892677307129,"euler_y":1.9226559400558472,"euler_z":-3.846095085144043,"smoothed_x":7.745422222383356,"smoothed_y":1.095828615102036,"left_eye_open_probability":0.001824796199798584,"right_eye_open_probability":0.0026093721389770508,"direction_command":null,"serial_connected":false,"processing_latency_ms":43,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":111},{"id":10039,"event_type":"sample","client_timestamp":"2026-09-23T20:22:58.686868+00:00","ingested_at":"2026-09-23T20:23:01.257248+00:00","sequence_number":241,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25555555555555554,"y":0.7395833333333334,"w":0.1388888888888889,"h":0.20833333333333334},"euler_x":5.894806385040283,"euler_y":2.7561283111572266,"euler_z":-4.080578327178955,"smoothed_x":7.017872840335706,"smoothed_y":2.0198799151522993,"left_eye_open_probability":0.9928528666496277,"right_eye_open_probability":0.998312771320343,"direction_command":null,"serial_connected":false,"processing_latency_ms":43,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":111},{"id":10040,"event_type":"sample","client_timestamp":"2026-09-23T20:22:58.938467+00:00","ingested_at":"2026-09-23T20:23:01.257248+00:00","sequence_number":242,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25,"y":0.7291666666666666,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":5.3241400718688965,"euler_y":2.5623691082000732,"euler_z":-3.874757766723633,"smoothed_x":6.311228420344412,"smoothed_y":2.358559587648676,"left_eye_open_probability":0.9928528666496277,"right_eye_open_probability":0.997727632522583,"direction_command":null,"serial_connected":false,"processing_latency_ms":38,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":10041,"event_type":"sample","client_timestamp":"2026-09-23T20:22:59.232823+00:00","ingested_at":"2026-09-23T20:23:01.257248+00:00","sequence_number":243,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.24861111111111112,"y":0.7291666666666666,"w":0.15,"h":0.225},"euler_x":6.1850690841674805,"euler_y":1.1398004293441772,"euler_z":-3.197756290435791,"smoothed_x":6.020844467064381,"smoothed_y":1.9755148678415595,"left_eye_open_probability":0.9933371543884277,"right_eye_open_probability":0.9965211153030396,"direction_command":null,"serial_connected":false,"processing_latency_ms":53,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":10042,"event_type":"sample","client_timestamp":"2026-09-23T20:22:59.485836+00:00","ingested_at":"2026-09-23T20:23:01.257248+00:00","sequence_number":244,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25277777777777777,"y":0.7333333333333333,"w":0.14583333333333334,"h":0.22083333333333333},"euler_x":6.355175018310547,"euler_y":0.957680881023407,"euler_z":-3.071582794189453,"smoothed_x":6.355560528590704,"smoothed_y":1.2904070746529592,"left_eye_open_probability":0.9918690919876099,"right_eye_open_probability":0.9955831170082092,"direction_command":null,"serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":111},{"id":10043,"event_type":"sample","client_timestamp":"2026-09-23T20:22:59.797398+00:00","ingested_at":"2026-09-23T20:23:01.257248+00:00","sequence_number":245,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25,"y":0.7333333333333333,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":6.67055606842041,"euler_y":1.7629669904708862,"euler_z":-3.4012365341186523,"smoothed_x":6.5384323053403435,"smoothed_y":1.3445753187333578,"left_eye_open_probability":0.9898386597633362,"right_eye_open_probability":0.9939523935317993,"direction_command":null,"serial_connected":false,"processing_latency_ms":71,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":111},{"id":10044,"event_type":"sample","client_timestamp":"2026-09-23T20:23:00.074802+00:00","ingested_at":"2026-09-23T20:23:01.257248+00:00","sequence_number":246,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25,"y":0.7333333333333333,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":6.686469078063965,"euler_y":1.3853322267532349,"euler_z":-3.4672837257385254,"smoothed_x":6.603183713392895,"smoothed_y":1.492842673394065,"left_eye_open_probability":0.9887905716896057,"right_eye_open_probability":0.9946150779724121,"direction_command":null,"serial_connected":false,"processing_latency_ms":52,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":110},{"id":10045,"event_type":"sample","client_timestamp":"2026-09-23T20:23:00.338626+00:00","ingested_at":"2026-09-23T20:23:01.257248+00:00","sequence_number":247,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25277777777777777,"y":0.7333333333333333,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":6.904892444610596,"euler_y":0.14084239304065704,"euler_z":-2.8378336429595947,"smoothed_x":6.728974333839596,"smoothed_y":1.0140442949762893,"left_eye_open_probability":0.775982677936554,"right_eye_open_probability":0.18071043491363525,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":109},{"id":10046,"event_type":"sample","client_timestamp":"2026-09-23T20:23:00.615864+00:00","ingested_at":"2026-09-23T20:23:01.257248+00:00","sequence_number":248,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25277777777777777,"y":0.7354166666666667,"w":0.14583333333333334,"h":0.21666666666666667},"euler_x":6.9845428466796875,"euler_y":1.1540147066116333,"euler_z":-3.2905538082122803,"smoothed_x":6.892746075703772,"smoothed_y":0.9178100277800403,"left_eye_open_probability":0.1954095959663391,"right_eye_open_probability":0.02733379602432251,"direction_command":null,"serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":106},{"id":10047,"event_type":"sample","client_timestamp":"2026-09-23T20:23:00.902198+00:00","ingested_at":"2026-09-23T20:23:03.741734+00:00","sequence_number":249,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.7354166666666667,"w":0.14722222222222223,"h":0.22083333333333333},"euler_x":6.557730674743652,"euler_y":1.0588289499282837,"euler_z":-3.162790298461914,"smoothed_x":6.741533246672063,"smoothed_y":1.0910069135861304,"left_eye_open_probability":0.9503150582313538,"right_eye_open_probability":0.2128179669380188,"direction_command":null,"serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":10048,"event_type":"sample","client_timestamp":"2026-09-23T20:23:01.209530+00:00","ingested_at":"2026-09-23T20:23:03.741734+00:00","sequence_number":250,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.7354166666666667,"w":0.14722222222222223,"h":0.22291666666666668},"euler_x":6.587479114532471,"euler_y":0.9239200353622437,"euler_z":-3.160343647003174,"smoothed_x":6.55699755900217,"smoothed_y":0.9721244614457956,"left_eye_open_probability":0.9871754050254822,"right_eye_open_probability":0.7252373695373535,"direction_command":null,"serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":10049,"event_type":"sample","client_timestamp":"2026-09-23T20:23:01.467079+00:00","ingested_at":"2026-09-23T20:23:03.741734+00:00","sequence_number":251,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25416666666666665,"y":0.7375,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":6.2599263191223145,"euler_y":1.1987206935882568,"euler_z":-3.295891523361206,"smoothed_x":6.433045849978081,"smoothed_y":1.0766464406539258,"left_eye_open_probability":0.9903543591499329,"right_eye_open_probability":0.8723113536834717,"direction_command":null,"serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":10050,"event_type":"sample","client_timestamp":"2026-09-23T20:23:01.743939+00:00","ingested_at":"2026-09-23T20:23:03.741734+00:00","sequence_number":252,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25277777777777777,"y":0.7354166666666667,"w":0.14444444444444443,"h":0.21458333333333332},"euler_x":6.139130592346191,"euler_y":0.9271045923233032,"euler_z":-3.1642487049102783,"smoothed_x":6.239414372570456,"smoothed_y":0.9570115533793848,"left_eye_open_probability":0.9928528666496277,"right_eye_open_probability":0.994285523891449,"direction_command":null,"serial_connected":false,"processing_latency_ms":40,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":10051,"event_type":"sample","client_timestamp":"2026-09-23T20:23:02.019362+00:00","ingested_at":"2026-09-23T20:23:03.741734+00:00","sequence_number":253,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.2513888888888889,"y":0.7333333333333333,"w":0.14722222222222223,"h":0.22291666666666668},"euler_x":5.687303066253662,"euler_y":1.0259976387023926,"euler_z":-3.2470576763153076,"smoothed_x":5.997148141134499,"smoothed_y":1.0391624156626338,"left_eye_open_probability":0.9877196550369263,"right_eye_open_probability":0.9867727756500244,"direction_command":null,"serial_connected":false,"processing_latency_ms":54,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":10052,"event_type":"sample","client_timestamp":"2026-09-23T20:23:02.355774+00:00","ingested_at":"2026-09-23T20:23:03.741734+00:00","sequence_number":254,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25416666666666665,"y":0.7375,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":5.532567501068115,"euler_y":1.0278358459472656,"euler_z":-3.1198627948760986,"smoothed_x":5.842847301429737,"smoothed_y":1.063272334146821,"left_eye_open_probability":0.9871754050254822,"right_eye_open_probability":0.9915161728858948,"direction_command":null,"serial_connected":false,"processing_latency_ms":51,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":10053,"event_type":"sample","client_timestamp":"2026-09-23T20:23:02.665946+00:00","ingested_at":"2026-09-23T20:23:03.741734+00:00","sequence_number":255,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25416666666666665,"y":0.7395833333333334,"w":0.14305555555555555,"h":0.21458333333333332},"euler_x":5.701200008392334,"euler_y":0.5872922539710999,"euler_z":-3.0278005599975586,"smoothed_x":5.684343925259597,"smoothed_y":0.8381532859918354,"left_eye_open_probability":0.9877196550369263,"right_eye_open_probability":0.9929311275482178,"direction_command":null,"serial_connected":false,"processing_latency_ms":75,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":10054,"event_type":"sample","client_timestamp":"2026-09-23T20:23:02.950914+00:00","ingested_at":"2026-09-23T20:23:03.741734+00:00","sequence_number":256,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25,"y":0.7333333333333333,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":5.614797592163086,"euler_y":1.004172921180725,"euler_z":-2.929471731185913,"smoothed_x":5.702400387020707,"smoothed_y":0.8497926100129958,"left_eye_open_probability":0.9898386597633362,"right_eye_open_probability":0.9936156272888184,"direction_command":null,"serial_connected":false,"processing_latency_ms":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":10055,"event_type":"session_ended","client_timestamp":"2026-09-23T20:23:03.152487+00:00","ingested_at":"2026-09-23T20:23:03.741734+00:00","sequence_number":257,"has_face":true,"tracking_id":125,"face_bbox_norm":{"x":0.25,"y":0.7333333333333333,"w":0.1486111111111111,"h":0.22291666666666668},"euler_x":5.771092891693115,"euler_y":0.9966427683830261,"euler_z":-3.163151741027832,"smoothed_x":5.674418697709045,"smoothed_y":0.8955078497395874,"left_eye_open_probability":0.9918690919876099,"right_eye_open_probability":0.9949411749839783,"direction_command":null,"serial_connected":false,"processing_latency_ms":50,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105}]