[{"id":22554,"event_type":"sample","client_timestamp":"2026-09-28T19:59:49.749560+00:00","ingested_at":"2026-09-28T19:59:48.911422+00:00","sequence_number":0,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.18888888888888888,"y":0.4708333333333333,"w":0.3194444444444444,"h":0.4791666666666667},"euler_x":2.0723867416381836,"euler_y":-0.37156903743743896,"euler_z":-6.184144020080566,"smoothed_x":2.0946401490179856,"smoothed_y":-0.2280207619577982,"left_eye_open_probability":0.9887905716896057,"right_eye_open_probability":0.9932752251625061,"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":81},{"id":22555,"event_type":"face_found","client_timestamp":"2026-09-28T19:59:49.749578+00:00","ingested_at":"2026-09-28T19:59:48.911422+00:00","sequence_number":1,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.18888888888888888,"y":0.4708333333333333,"w":0.3194444444444444,"h":0.4791666666666667},"euler_x":2.0723867416381836,"euler_y":-0.37156903743743896,"euler_z":-6.184144020080566,"smoothed_x":2.0946401490179856,"smoothed_y":-0.2280207619577982,"left_eye_open_probability":0.9887905716896057,"right_eye_open_probability":0.9932752251625061,"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":81},{"id":22556,"event_type":"sample","client_timestamp":"2026-09-28T19:59:50.002444+00:00","ingested_at":"2026-09-28T19:59:51.677536+00:00","sequence_number":2,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.19583333333333333,"y":0.47291666666666665,"w":0.30972222222222223,"h":0.4625},"euler_x":1.7908252477645874,"euler_y":-0.3018636703491211,"euler_z":-6.634787559509277,"smoothed_x":2.040634654897573,"smoothed_y":-0.29820364287760026,"left_eye_open_probability":0.8972601294517517,"right_eye_open_probability":0.9925832152366638,"direction_command":null,"serial_connected":false,"processing_latency_ms":135,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":80},{"id":22557,"event_type":"sample","client_timestamp":"2026-09-28T19:59:50.321336+00:00","ingested_at":"2026-09-28T19:59:51.677536+00:00","sequence_number":5,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.19583333333333333,"y":0.475,"w":0.30694444444444446,"h":0.4583333333333333},"euler_x":1.7973778247833252,"euler_y":-0.3674089014530182,"euler_z":-6.097252368927002,"smoothed_x":1.9380435736023574,"smoothed_y":-0.3567468366274067,"left_eye_open_probability":0.9492247700691223,"right_eye_open_probability":0.9911525249481201,"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":80},{"id":22558,"event_type":"sample","client_timestamp":"2026-09-28T19:59:50.574191+00:00","ingested_at":"2026-09-28T19:59:51.677536+00:00","sequence_number":6,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.175,"y":0.4625,"w":0.3236111111111111,"h":0.48541666666666666},"euler_x":3.6673409938812256,"euler_y":3.0946805477142334,"euler_z":-5.325772762298584,"smoothed_x":2.4137421694607823,"smoothed_y":1.1427293609365305,"left_eye_open_probability":0.27598196268081665,"right_eye_open_probability":0.6025388240814209,"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":81},{"id":22559,"event_type":"sample","client_timestamp":"2026-09-28T19:59:50.895444+00:00","ingested_at":"2026-09-28T19:59:51.677536+00:00","sequence_number":7,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1736111111111111,"y":0.4625,"w":0.30833333333333335,"h":0.46458333333333335},"euler_x":4.637068271636963,"euler_y":2.3913180828094482,"euler_z":-3.5014195442199707,"smoothed_x":3.4819740344856385,"smoothed_y":1.723181989471541,"left_eye_open_probability":0.986605703830719,"right_eye_open_probability":0.9936156272888184,"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":78},{"id":22560,"event_type":"sample","client_timestamp":"2026-09-28T19:59:51.157352+00:00","ingested_at":"2026-09-28T19:59:51.677536+00:00","sequence_number":8,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1736111111111111,"y":0.46458333333333335,"w":0.3,"h":0.45},"euler_x":6.10714864730835,"euler_y":3.2345879077911377,"euler_z":-3.5770602226257324,"smoothed_x":4.964237868083668,"smoothed_y":2.5312166341625675,"left_eye_open_probability":0.9606643915176392,"right_eye_open_probability":0.994285523891449,"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":78},{"id":22561,"event_type":"sample","client_timestamp":"2026-09-28T19:59:51.453550+00:00","ingested_at":"2026-09-28T19:59:51.677536+00:00","sequence_number":9,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17777777777777778,"y":0.46458333333333335,"w":0.30277777777777776,"h":0.45416666666666666},"euler_x":6.789226531982422,"euler_y":1.8746776580810547,"euler_z":-4.286040782928467,"smoothed_x":5.586142858599103,"smoothed_y":2.4204614661044532,"left_eye_open_probability":0.9861093163490295,"right_eye_open_probability":0.9932752251625061,"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":77},{"id":22562,"event_type":"sample","client_timestamp":"2026-09-28T19:59:51.763695+00:00","ingested_at":"2026-09-28T19:59:51.677536+00:00","sequence_number":10,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.18194444444444444,"y":0.46458333333333335,"w":0.2986111111111111,"h":0.44583333333333336},"euler_x":6.176608562469482,"euler_y":1.688007116317749,"euler_z":-4.289891719818115,"smoothed_x":6.257346108891839,"smoothed_y":1.9547391832845187,"left_eye_open_probability":0.986605703830719,"right_eye_open_probability":0.994285523891449,"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":77},{"id":22563,"event_type":"sample","client_timestamp":"2026-09-28T19:59:52.074526+00:00","ingested_at":"2026-09-28T19:59:51.677536+00:00","sequence_number":11,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1736111111111111,"y":0.46875,"w":0.2986111111111111,"h":0.4479166666666667},"euler_x":7.160414695739746,"euler_y":6.398178577423096,"euler_z":-4.09714412689209,"smoothed_x":6.515119661087351,"smoothed_y":2.842501438180615,"left_eye_open_probability":0.679590106010437,"right_eye_open_probability":0.022711515426635742,"direction_command":null,"serial_connected":false,"processing_latency_ms":104,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":77},{"id":22564,"event_type":"sample","client_timestamp":"2026-09-28T19:59:52.373228+00:00","ingested_at":"2026-09-28T19:59:51.677536+00:00","sequence_number":12,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.08611111111111111,"y":0.46458333333333335,"w":0.30416666666666664,"h":0.45625},"euler_x":6.352677822113037,"euler_y":45.03401565551758,"euler_z":-0.7153841853141785,"smoothed_x":6.576758749234292,"smoothed_y":17.534028552510584,"left_eye_open_probability":0.9845510721206665,"right_eye_open_probability":0.9861172437667847,"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":76},{"id":22565,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:59:52.502731+00:00","ingested_at":"2026-09-28T19:59:51.677536+00:00","sequence_number":13,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.06805555555555555,"y":0.47291666666666665,"w":0.2875,"h":0.43125},"euler_x":7.300503253936768,"euler_y":50.4837532043457,"euler_z":-0.71232008934021,"smoothed_x":6.77321749175238,"smoothed_y":29.296995100999354,"left_eye_open_probability":0.4603421688079834,"right_eye_open_probability":0.9949411749839783,"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":76},{"id":22566,"event_type":"sample","client_timestamp":"2026-09-28T19:59:52.659009+00:00","ingested_at":"2026-09-28T19:59:53.710151+00:00","sequence_number":14,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.07777777777777778,"y":0.4625,"w":0.29444444444444445,"h":0.44166666666666665},"euler_x":8.65637493133545,"euler_y":55.84315872192383,"euler_z":-1.9003669023513794,"smoothed_x":7.35624068733627,"smoothed_y":38.261615103164985,"left_eye_open_probability":0.5700273513793945,"right_eye_open_probability":0.77680504322052,"direction_command":"R","serial_connected":false,"processing_latency_ms":61,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":77},{"id":22567,"event_type":"sample","client_timestamp":"2026-09-28T19:59:52.917728+00:00","ingested_at":"2026-09-28T19:59:53.710151+00:00","sequence_number":16,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.07083333333333333,"y":0.46458333333333335,"w":0.2902777777777778,"h":0.4375},"euler_x":9.751245498657227,"euler_y":56.28369140625,"euler_z":-1.619222640991211,"smoothed_x":8.900813020860085,"smoothed_y":48.3873236839517,"left_eye_open_probability":0.9492247700691223,"right_eye_open_probability":0.9929311275482178,"direction_command":"R","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":77},{"id":22568,"event_type":"sample","client_timestamp":"2026-09-28T19:59:53.187270+00:00","ingested_at":"2026-09-28T19:59:53.710151+00:00","sequence_number":17,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.06527777777777778,"y":0.4708333333333333,"w":0.2902777777777778,"h":0.4354166666666667},"euler_x":6.959447860717773,"euler_y":55.7662353515625,"euler_z":-1.3941117525100708,"smoothed_x":8.48747215152016,"smoothed_y":53.62583304409325,"left_eye_open_probability":0.9877196550369263,"right_eye_open_probability":0.8695240020751953,"direction_command":"R","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":78},{"id":22569,"event_type":"sample","client_timestamp":"2026-09-28T19:59:53.483004+00:00","ingested_at":"2026-09-28T19:59:53.710151+00:00","sequence_number":18,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.0625,"y":0.475,"w":0.28888888888888886,"h":0.43333333333333335},"euler_x":8.07111644744873,"euler_y":57.270530700683594,"euler_z":-1.2634507417678833,"smoothed_x":8.384532735633078,"smoothed_y":55.49810685128301,"left_eye_open_probability":0.9497048854827881,"right_eye_open_probability":0.7588732242584229,"direction_command":"R","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":78},{"id":22570,"event_type":"sample","client_timestamp":"2026-09-28T19:59:53.753074+00:00","ingested_at":"2026-09-28T19:59:53.710151+00:00","sequence_number":19,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.06388888888888888,"y":0.46875,"w":0.2902777777777778,"h":0.4354166666666667},"euler_x":8.827062606811523,"euler_y":55.99496078491211,"euler_z":-0.19443030655384064,"smoothed_x":8.39935081999096,"smoothed_y":57.011221053174914,"left_eye_open_probability":0.9831671714782715,"right_eye_open_probability":0.9363188147544861,"direction_command":"R","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":79},{"id":22571,"event_type":"sample","client_timestamp":"2026-09-28T19:59:54.031263+00:00","ingested_at":"2026-09-28T19:59:53.710151+00:00","sequence_number":20,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.0763888888888889,"y":0.4583333333333333,"w":0.30416666666666664,"h":0.45625},"euler_x":9.169014930725098,"euler_y":53.223854064941406,"euler_z":-1.7122215032577515,"smoothed_x":8.833772823142393,"smoothed_y":55.98102575991921,"left_eye_open_probability":0.9114788770675659,"right_eye_open_probability":0.9834141135215759,"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":81},{"id":22572,"event_type":"sample","client_timestamp":"2026-09-28T19:59:54.300519+00:00","ingested_at":"2026-09-28T19:59:53.710151+00:00","sequence_number":21,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.12222222222222222,"y":0.45625,"w":0.31666666666666665,"h":0.475},"euler_x":8.02019214630127,"euler_y":15.75268268585205,"euler_z":-0.05860322341322899,"smoothed_x":8.348698164338128,"smoothed_y":39.81865392183177,"left_eye_open_probability":0.7734758257865906,"right_eye_open_probability":0.8717538714408875,"direction_command":"R","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":84},{"id":22573,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:59:54.516793+00:00","ingested_at":"2026-09-28T19:59:53.710151+00:00","sequence_number":22,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.15694444444444444,"y":0.46041666666666664,"w":0.31805555555555554,"h":0.47708333333333336},"euler_x":5.366207122802734,"euler_y":7.830907344818115,"euler_z":-2.5877091884613037,"smoothed_x":6.603249625778914,"smoothed_y":21.73009509630295,"left_eye_open_probability":0.9825901985168457,"right_eye_open_probability":0.9936156272888184,"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":81},{"id":22574,"event_type":"sample","client_timestamp":"2026-09-28T19:59:54.607229+00:00","ingested_at":"2026-09-28T19:59:54.740439+00:00","sequence_number":23,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1597222222222222,"y":0.46041666666666664,"w":0.31805555555555554,"h":0.47708333333333336},"euler_x":7.450064659118652,"euler_y":6.599619388580322,"euler_z":-2.446214437484741,"smoothed_x":6.772612632446862,"smoothed_y":18.703999954758427,"left_eye_open_probability":0.9845510721206665,"right_eye_open_probability":0.9915161728858948,"direction_command":null,"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":80},{"id":22575,"event_type":"sample","client_timestamp":"2026-09-28T19:59:54.889113+00:00","ingested_at":"2026-09-28T19:59:54.740439+00:00","sequence_number":25,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.18055555555555555,"y":0.46458333333333335,"w":0.29583333333333334,"h":0.44375},"euler_x":5.933940410614014,"euler_y":1.7550007104873657,"euler_z":-3.6892411708831787,"smoothed_x":6.158479162295889,"smoothed_y":9.453556706244749,"left_eye_open_probability":0.9850823879241943,"right_eye_open_probability":0.9915161728858948,"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":78},{"id":22576,"event_type":"sample","client_timestamp":"2026-09-28T19:59:55.217174+00:00","ingested_at":"2026-09-28T19:59:54.740439+00:00","sequence_number":26,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.2013888888888889,"y":0.4625,"w":0.3,"h":0.45},"euler_x":6.642658233642578,"euler_y":-7.631687641143799,"euler_z":-2.038360595703125,"smoothed_x":6.486527502682369,"smoothed_y":1.7836359828531398,"left_eye_open_probability":0.1954095959663391,"right_eye_open_probability":0.0264093279838562,"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":79},{"id":22577,"event_type":"sample","client_timestamp":"2026-09-28T19:59:55.474794+00:00","ingested_at":"2026-09-28T19:59:54.740439+00:00","sequence_number":27,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.25,"y":0.45625,"w":0.30972222222222223,"h":0.4625},"euler_x":9.289416313171387,"euler_y":-46.34636306762695,"euler_z":-0.6399742960929871,"smoothed_x":7.096597526624839,"smoothed_y":-14.626198390206927,"left_eye_open_probability":0.8947855234146118,"right_eye_open_probability":0.27962368726730347,"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":79},{"id":22578,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:59:55.572933+00:00","ingested_at":"2026-09-28T19:59:54.740439+00:00","sequence_number":28,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.27361111111111114,"y":0.4583333333333333,"w":0.31527777777777777,"h":0.47291666666666665},"euler_x":9.169648170471191,"euler_y":-50.72286605834961,"euler_z":-1.1997249126434326,"smoothed_x":7.908007300157573,"smoothed_y":-27.993244234136736,"left_eye_open_probability":0.8264715671539307,"right_eye_open_probability":0.8639492392539978,"direction_command":"L","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":78},{"id":22579,"event_type":"sample","client_timestamp":"2026-09-28T19:59:55.796801+00:00","ingested_at":"2026-09-28T19:59:57.652770+00:00","sequence_number":29,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.275,"y":0.46458333333333335,"w":0.3013888888888889,"h":0.45208333333333334},"euler_x":8.992230415344238,"euler_y":-52.060611724853516,"euler_z":-1.5166571140289307,"smoothed_x":8.473601954782728,"smoothed_y":-39.4336016252706,"left_eye_open_probability":0.8947855234146118,"right_eye_open_probability":0.9003492593765259,"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":77},{"id":22580,"event_type":"sample","client_timestamp":"2026-09-28T19:59:56.072474+00:00","ingested_at":"2026-09-28T19:59:57.652770+00:00","sequence_number":31,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.2861111111111111,"y":0.4708333333333333,"w":0.2986111111111111,"h":0.4479166666666667},"euler_x":9.717680931091309,"euler_y":-52.99721908569336,"euler_z":-2.9458978176116943,"smoothed_x":9.265978393088675,"smoothed_y":-47.26878920593545,"left_eye_open_probability":0.5776406526565552,"right_eye_open_probability":0.9003492593765259,"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":76},{"id":22581,"event_type":"sample","client_timestamp":"2026-09-28T19:59:56.333617+00:00","ingested_at":"2026-09-28T19:59:57.652770+00:00","sequence_number":32,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.28888888888888886,"y":0.47708333333333336,"w":0.30416666666666664,"h":0.45625},"euler_x":9.585729598999023,"euler_y":-51.04259490966797,"euler_z":-3.2813827991485596,"smoothed_x":9.585835554570973,"smoothed_y":-49.112683122755364,"left_eye_open_probability":0.9511713981628418,"right_eye_open_probability":0.767783522605896,"direction_command":"L","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":76},{"id":22582,"event_type":"sample","client_timestamp":"2026-09-28T19:59:56.610436+00:00","ingested_at":"2026-09-28T19:59:57.652770+00:00","sequence_number":33,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.2986111111111111,"y":0.4791666666666667,"w":0.29444444444444445,"h":0.44166666666666665},"euler_x":10.8914213180542,"euler_y":-55.05039596557617,"euler_z":-2.883920669555664,"smoothed_x":10.238342492654143,"smoothed_y":-52.36592609917035,"left_eye_open_probability":0.9514423608779907,"right_eye_open_probability":0.7337781190872192,"direction_command":"L","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":76},{"id":22583,"event_type":"sample","client_timestamp":"2026-09-28T19:59:56.877180+00:00","ingested_at":"2026-09-28T19:59:57.652770+00:00","sequence_number":34,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.29444444444444445,"y":0.47291666666666665,"w":0.2986111111111111,"h":0.44583333333333336},"euler_x":9.872363090515137,"euler_y":-54.74698257446289,"euler_z":-3.2062325477600098,"smoothed_x":9.50353734542815,"smoothed_y":-53.27676114394089,"left_eye_open_probability":0.9488933086395264,"right_eye_open_probability":0.9021314382553101,"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":76},{"id":22584,"event_type":"sample","client_timestamp":"2026-09-28T19:59:57.134092+00:00","ingested_at":"2026-09-28T19:59:57.652770+00:00","sequence_number":35,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.30416666666666664,"y":0.47708333333333336,"w":0.2916666666666667,"h":0.4375},"euler_x":9.422025680541992,"euler_y":-55.258628845214844,"euler_z":-3.8590166568756104,"smoothed_x":9.526369596760613,"smoothed_y":-54.13135165996835,"left_eye_open_probability":0.9062259197235107,"right_eye_open_probability":0.9065451622009277,"direction_command":"L","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":76},{"id":22585,"event_type":"sample","client_timestamp":"2026-09-28T19:59:57.424884+00:00","ingested_at":"2026-09-28T19:59:57.652770+00:00","sequence_number":36,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.2916666666666667,"y":0.4666666666666667,"w":0.3111111111111111,"h":0.4666666666666667},"euler_x":9.23579216003418,"euler_y":-55.05485916137695,"euler_z":-3.653231382369995,"smoothed_x":9.67853294789272,"smoothed_y":-54.31320948294062,"left_eye_open_probability":0.7338244915008545,"right_eye_open_probability":0.9363188147544861,"direction_command":"L","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":76},{"id":22586,"event_type":"sample","client_timestamp":"2026-09-28T19:59:57.690272+00:00","ingested_at":"2026-09-28T19:59:57.652770+00:00","sequence_number":37,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.29444444444444445,"y":0.4666666666666667,"w":0.3125,"h":0.46875},"euler_x":9.68085765838623,"euler_y":-53.075138092041016,"euler_z":-3.5313706398010254,"smoothed_x":9.909419420773709,"smoothed_y":-54.11321228480662,"left_eye_open_probability":0.7634485363960266,"right_eye_open_probability":0.9867727756500244,"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":76},{"id":22587,"event_type":"sample","client_timestamp":"2026-09-28T19:59:57.986885+00:00","ingested_at":"2026-09-28T19:59:57.652770+00:00","sequence_number":38,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.30694444444444446,"y":0.48333333333333334,"w":0.29583333333333334,"h":0.44375},"euler_x":11.319424629211426,"euler_y":-56.50029373168945,"euler_z":-3.1820411682128906,"smoothed_x":10.679189984326962,"smoothed_y":-54.750740967159274,"left_eye_open_probability":0.8049881458282471,"right_eye_open_probability":0.9955831170082092,"direction_command":"L","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":76},{"id":22588,"event_type":"sample","client_timestamp":"2026-09-28T19:59:58.445932+00:00","ingested_at":"2026-09-28T19:59:57.652770+00:00","sequence_number":39,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.3055555555555556,"y":0.4791666666666667,"w":0.3,"h":0.45},"euler_x":11.680570602416992,"euler_y":-54.61676788330078,"euler_z":-2.753602981567383,"smoothed_x":10.985471918522268,"smoothed_y":-55.24510368634923,"left_eye_open_probability":0.9511713981628418,"right_eye_open_probability":0.990412712097168,"direction_command":"L","serial_connected":false,"processing_latency_ms":127,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":76},{"id":22589,"event_type":"sample","client_timestamp":"2026-09-28T19:59:58.750887+00:00","ingested_at":"2026-09-28T19:59:58.348801+00:00","sequence_number":40,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.2513888888888889,"y":0.4625,"w":0.31805555555555554,"h":0.475},"euler_x":6.832818031311035,"euler_y":-48.97442626953125,"euler_z":-1.488613247871399,"smoothed_x":9.853843702428774,"smoothed_y":-53.62669510469428,"left_eye_open_probability":0.1118159294128418,"right_eye_open_probability":0.3513319492340088,"direction_command":"L","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":77},{"id":22590,"event_type":"sample","client_timestamp":"2026-09-28T19:59:59.002701+00:00","ingested_at":"2026-09-28T19:59:58.348801+00:00","sequence_number":41,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.21944444444444444,"y":0.4625,"w":0.2847222222222222,"h":0.4270833333333333},"euler_x":6.807468414306641,"euler_y":-9.460013389587402,"euler_z":-2.6148672103881836,"smoothed_x":8.206472973044125,"smoothed_y":-32.9571225909448,"left_eye_open_probability":0.9501656293869019,"right_eye_open_probability":0.32518619298934937,"direction_command":"L","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":78},{"id":22591,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:59:59.169661+00:00","ingested_at":"2026-09-28T19:59:58.348801+00:00","sequence_number":42,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.19027777777777777,"y":0.4625,"w":0.29305555555555557,"h":0.4395833333333333},"euler_x":6.234389305114746,"euler_y":-0.18815071880817413,"euler_z":-3.421186923980713,"smoothed_x":7.620012385060253,"smoothed_y":-21.799332431312013,"left_eye_open_probability":0.980856716632843,"right_eye_open_probability":0.8573482036590576,"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":79},{"id":22592,"event_type":"sample","client_timestamp":"2026-09-28T19:59:59.263237+00:00","ingested_at":"2026-09-28T19:59:59.584787+00:00","sequence_number":43,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17777777777777778,"y":0.4625,"w":0.29583333333333334,"h":0.44375},"euler_x":4.329949378967285,"euler_y":1.7004269361495972,"euler_z":-2.50982928276062,"smoothed_x":6.483746746323816,"smoothed_y":-13.368349932896685,"left_eye_open_probability":0.8114630579948425,"right_eye_open_probability":0.9457477331161499,"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":79},{"id":22593,"event_type":"sample","client_timestamp":"2026-09-28T19:59:59.537020+00:00","ingested_at":"2026-09-28T19:59:59.584787+00:00","sequence_number":44,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1736111111111111,"y":0.4666666666666667,"w":0.3111111111111111,"h":0.46458333333333335},"euler_x":4.256380081176758,"euler_y":1.9065581560134888,"euler_z":-1.9478799104690552,"smoothed_x":5.795592332930445,"smoothed_y":-7.952126226913194,"left_eye_open_probability":0.7952913045883179,"right_eye_open_probability":0.9884875416755676,"direction_command":null,"serial_connected":false,"processing_latency_ms":116,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":78},{"id":22594,"event_type":"sample","client_timestamp":"2026-09-28T19:59:59.843590+00:00","ingested_at":"2026-09-28T19:59:59.584787+00:00","sequence_number":46,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.16666666666666666,"y":0.5791666666666667,"w":0.29583333333333334,"h":0.44375},"euler_x":-18.497629165649414,"euler_y":1.2324234247207642,"euler_z":-5.649684429168701,"smoothed_x":-6.217980242699845,"smoothed_y":-2.186285529613957,"left_eye_open_probability":0.21113640069961548,"right_eye_open_probability":0.02733379602432251,"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":76},{"id":22595,"event_type":"sample","client_timestamp":"2026-09-28T20:00:00.169395+00:00","ingested_at":"2026-09-28T19:59:59.584787+00:00","sequence_number":47,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17083333333333334,"y":0.59375,"w":0.3055555555555556,"h":0.4583333333333333},"euler_x":-23.717025756835938,"euler_y":0.9419534802436829,"euler_z":-6.768489360809326,"smoothed_x":-14.182038928695917,"smoothed_y":-0.6596751820337756,"left_eye_open_probability":0.015514969825744629,"right_eye_open_probability":0.32518619298934937,"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":79},{"id":22596,"event_type":"direction_changed","client_timestamp":"2026-09-28T20:00:00.363195+00:00","ingested_at":"2026-09-28T19:59:59.584787+00:00","sequence_number":48,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.16805555555555557,"y":0.5979166666666667,"w":0.31666666666666665,"h":0.475},"euler_x":-25.567333221435547,"euler_y":0.6784898042678833,"euler_z":-6.316047191619873,"smoothed_x":-19.437388959568484,"smoothed_y":-0.17562286291335982,"left_eye_open_probability":0.029205143451690674,"right_eye_open_probability":0.44997191429138184,"direction_command":"B","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":81},{"id":22597,"event_type":"sample","client_timestamp":"2026-09-28T20:00:00.576278+00:00","ingested_at":"2026-09-28T20:00:01.422634+00:00","sequence_number":49,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1638888888888889,"y":0.5770833333333333,"w":0.3277777777777778,"h":0.49166666666666664},"euler_x":-26.159046173095703,"euler_y":0.5385104417800903,"euler_z":-6.788093090057373,"smoothed_x":-20.78172040227393,"smoothed_y":-0.032796201974669786,"left_eye_open_probability":0.08367270231246948,"right_eye_open_probability":0.5810842514038086,"direction_command":"B","serial_connected":false,"processing_latency_ms":119,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":82},{"id":22598,"event_type":"sample","client_timestamp":"2026-09-28T20:00:00.827361+00:00","ingested_at":"2026-09-28T20:00:01.422634+00:00","sequence_number":51,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1625,"y":0.5854166666666667,"w":0.3333333333333333,"h":0.4979166666666667},"euler_x":-26.523767471313477,"euler_y":0.04415740445256233,"euler_z":-7.078856945037842,"smoothed_x":-23.86778303651601,"smoothed_y":0.08657670883366855,"left_eye_open_probability":0.05671572685241699,"right_eye_open_probability":0.8310790657997131,"direction_command":"B","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":83},{"id":22599,"event_type":"sample","client_timestamp":"2026-09-28T20:00:01.166893+00:00","ingested_at":"2026-09-28T20:00:01.422634+00:00","sequence_number":52,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.175,"y":0.6125,"w":0.30277777777777776,"h":0.45416666666666666},"euler_x":-26.998733520507812,"euler_y":-0.553404688835144,"euler_z":-7.438403129577637,"smoothed_x":-26.058678514276497,"smoothed_y":-0.12400629939690391,"left_eye_open_probability":0.03194314241409302,"right_eye_open_probability":0.27962368726730347,"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":85},{"id":22600,"event_type":"sample","client_timestamp":"2026-09-28T20:00:01.583532+00:00","ingested_at":"2026-09-28T20:00:01.422634+00:00","sequence_number":53,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.16527777777777777,"y":0.5770833333333333,"w":0.3263888888888889,"h":0.49166666666666664},"euler_x":-23.917259216308594,"euler_y":-1.1039133071899414,"euler_z":-7.435277462005615,"smoothed_x":-25.417117389815942,"smoothed_y":-0.5378678339697027,"left_eye_open_probability":0.46944624185562134,"right_eye_open_probability":0.02733379602432251,"direction_command":"B","serial_connected":false,"processing_latency_ms":102,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":86},{"id":22601,"event_type":"sample","client_timestamp":"2026-09-28T20:00:01.852866+00:00","ingested_at":"2026-09-28T20:00:01.422634+00:00","sequence_number":54,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.16666666666666666,"y":0.5604166666666667,"w":0.325,"h":0.4875},"euler_x":-22.624374389648438,"euler_y":-1.471234679222107,"euler_z":-7.224755764007568,"smoothed_x":-24.070207728181114,"smoothed_y":-0.859226898428939,"left_eye_open_probability":0.14356094598770142,"right_eye_open_probability":0.7209669351577759,"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":87},{"id":22602,"event_type":"sample","client_timestamp":"2026-09-28T20:00:02.119647+00:00","ingested_at":"2026-09-28T20:00:01.422634+00:00","sequence_number":55,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17916666666666667,"y":0.5645833333333333,"w":0.3013888888888889,"h":0.45},"euler_x":-17.753408432006836,"euler_y":-0.6201863288879395,"euler_z":-5.232964515686035,"smoothed_x":-21.913049246843382,"smoothed_y":-0.8615659738297232,"left_eye_open_probability":0.245616614818573,"right_eye_open_probability":0.6884933710098267,"direction_command":"B","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":89},{"id":22603,"event_type":"direction_changed","client_timestamp":"2026-09-28T20:00:02.219228+00:00","ingested_at":"2026-09-28T20:00:01.422634+00:00","sequence_number":56,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.18055555555555555,"y":0.5020833333333333,"w":0.29305555555555557,"h":0.4395833333333333},"euler_x":-4.240245819091797,"euler_y":-1.7554733753204346,"euler_z":-3.8725550174713135,"smoothed_x":-16.195399949376252,"smoothed_y":-1.1492412449337621,"left_eye_open_probability":0.9918690919876099,"right_eye_open_probability":0.9884875416755676,"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":90},{"id":22604,"event_type":"sample","client_timestamp":"2026-09-28T20:00:02.404973+00:00","ingested_at":"2026-09-28T20:00:04.106499+00:00","sequence_number":57,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.18333333333333332,"y":0.48541666666666666,"w":0.2875,"h":0.43125},"euler_x":-0.669922947883606,"euler_y":-1.799035906791687,"euler_z":-3.4925689697265625,"smoothed_x":-10.699751044543246,"smoothed_y":-1.343166960806375,"left_eye_open_probability":0.9952254295349121,"right_eye_open_probability":0.9949411749839783,"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":89},{"id":22605,"event_type":"sample","client_timestamp":"2026-09-28T20:00:02.673595+00:00","ingested_at":"2026-09-28T20:00:04.106499+00:00","sequence_number":59,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1763888888888889,"y":0.48125,"w":0.30416666666666664,"h":0.45416666666666666},"euler_x":1.5413609743118286,"euler_y":-0.6983038187026978,"euler_z":-3.2777886390686035,"smoothed_x":-4.920105926949392,"smoothed_y":-1.1424846136249418,"left_eye_open_probability":0.9893174171447754,"right_eye_open_probability":0.9971305727958679,"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":83},{"id":22606,"event_type":"sample","client_timestamp":"2026-09-28T20:00:02.970800+00:00","ingested_at":"2026-09-28T20:00:04.106499+00:00","sequence_number":60,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17083333333333334,"y":0.48125,"w":0.3138888888888889,"h":0.4708333333333333},"euler_x":0.9434080123901367,"euler_y":-0.9306957721710205,"euler_z":-3.77496075630188,"smoothed_x":-0.8866783441241004,"smoothed_y":-0.7677789588128908,"left_eye_open_probability":0.9893174171447754,"right_eye_open_probability":0.994285523891449,"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":81},{"id":22607,"event_type":"sample","client_timestamp":"2026-09-28T20:00:03.258062+00:00","ingested_at":"2026-09-28T20:00:04.106499+00:00","sequence_number":61,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1625,"y":0.5083333333333333,"w":0.3194444444444444,"h":0.4791666666666667},"euler_x":-4.84660530090332,"euler_y":0.7793365716934204,"euler_z":-2.552934169769287,"smoothed_x":-2.592710445602841,"smoothed_y":-0.3305619371088312,"left_eye_open_probability":0.8049881458282471,"right_eye_open_probability":0.047746360301971436,"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":80},{"id":22608,"event_type":"sample","client_timestamp":"2026-09-28T20:00:03.535048+00:00","ingested_at":"2026-09-28T20:00:04.106499+00:00","sequence_number":62,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1638888888888889,"y":0.5229166666666667,"w":0.31527777777777777,"h":0.47291666666666665},"euler_x":-8.372522354125977,"euler_y":0.6445003747940063,"euler_z":-3.2219927310943604,"smoothed_x":-6.0851275210465845,"smoothed_y":0.2564415778972749,"left_eye_open_probability":0.059361934661865234,"right_eye_open_probability":0.2589155435562134,"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":81},{"id":22609,"event_type":"sample","client_timestamp":"2026-09-28T20:00:03.788861+00:00","ingested_at":"2026-09-28T20:00:04.106499+00:00","sequence_number":63,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17916666666666667,"y":0.5291666666666667,"w":0.3,"h":0.45},"euler_x":-6.5404253005981445,"euler_y":-0.1743064820766449,"euler_z":-3.9900693893432617,"smoothed_x":-6.467400758610326,"smoothed_y":0.1798568687919894,"left_eye_open_probability":0.5211077928543091,"right_eye_open_probability":0.08612668514251709,"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":80},{"id":22610,"event_type":"sample","client_timestamp":"2026-09-28T20:00:04.078231+00:00","ingested_at":"2026-09-28T20:00:04.106499+00:00","sequence_number":64,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.18055555555555555,"y":0.5270833333333333,"w":0.3013888888888889,"h":0.45208333333333334},"euler_x":-7.00568151473999,"euler_y":-0.15602238476276398,"euler_z":-4.428757190704346,"smoothed_x":-7.201616519955213,"smoothed_y":-0.13968273306960624,"left_eye_open_probability":0.5554949641227722,"right_eye_open_probability":0.08612668514251709,"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":80},{"id":22611,"event_type":"sample","client_timestamp":"2026-09-28T20:00:04.370178+00:00","ingested_at":"2026-09-28T20:00:04.106499+00:00","sequence_number":65,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17222222222222222,"y":0.5145833333333333,"w":0.31527777777777777,"h":0.47291666666666665},"euler_x":-7.54115629196167,"euler_y":-0.3038065433502197,"euler_z":-4.098604202270508,"smoothed_x":-7.038785707209852,"smoothed_y":-0.24293975035475593,"left_eye_open_probability":0.5211077928543091,"right_eye_open_probability":0.02456045150756836,"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":80},{"id":22612,"event_type":"sample","client_timestamp":"2026-09-28T20:00:04.650923+00:00","ingested_at":"2026-09-28T20:00:04.106499+00:00","sequence_number":66,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17916666666666667,"y":0.5270833333333333,"w":0.30416666666666664,"h":0.45416666666666666},"euler_x":-8.491445541381836,"euler_y":-0.5249738693237305,"euler_z":-4.668919563293457,"smoothed_x":-7.715098066713196,"smoothed_y":-0.2831676812336046,"left_eye_open_probability":0.13616210222244263,"right_eye_open_probability":0.026871562004089355,"direction_command":null,"serial_connected":false,"processing_latency_ms":74,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":79},{"id":22613,"event_type":"sample","client_timestamp":"2026-09-28T20:00:04.926227+00:00","ingested_at":"2026-09-28T20:00:04.106499+00:00","sequence_number":67,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17916666666666667,"y":0.5270833333333333,"w":0.30416666666666664,"h":0.45416666666666666},"euler_x":-7.7798848152160645,"euler_y":-0.5671486854553223,"euler_z":-4.391781806945801,"smoothed_x":-7.8629128999677675,"smoothed_y":-0.2980764647657857,"left_eye_open_probability":0.062496304512023926,"right_eye_open_probability":0.06604921817779541,"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":79},{"id":22614,"event_type":"sample","client_timestamp":"2026-09-28T20:00:05.252334+00:00","ingested_at":"2026-09-28T20:00:07.087853+00:00","sequence_number":69,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17222222222222222,"y":0.5229166666666667,"w":0.3111111111111111,"h":0.4666666666666667},"euler_x":-9.004864692687988,"euler_y":-0.12852789461612701,"euler_z":-4.716806888580322,"smoothed_x":-8.281679494679114,"smoothed_y":-0.47742784064780025,"left_eye_open_probability":0.16252541542053223,"right_eye_open_probability":0.047746360301971436,"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":79},{"id":22615,"event_type":"sample","client_timestamp":"2026-09-28T20:00:05.540930+00:00","ingested_at":"2026-09-28T20:00:07.087853+00:00","sequence_number":70,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17083333333333334,"y":0.5229166666666667,"w":0.3125,"h":0.46875},"euler_x":-8.738752365112305,"euler_y":-0.6637917757034302,"euler_z":-4.805181980133057,"smoothed_x":-8.695262429199277,"smoothed_y":-0.4796609454900934,"left_eye_open_probability":0.08147144317626953,"right_eye_open_probability":0.15379184484481812,"direction_command":null,"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":79},{"id":22616,"event_type":"sample","client_timestamp":"2026-09-28T20:00:05.811724+00:00","ingested_at":"2026-09-28T20:00:07.087853+00:00","sequence_number":71,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17916666666666667,"y":0.5291666666666667,"w":0.30416666666666664,"h":0.45625},"euler_x":-8.871607780456543,"euler_y":-0.5162442922592163,"euler_z":-4.746394157409668,"smoothed_x":-8.625010002406954,"smoothed_y":-0.493185798076507,"left_eye_open_probability":0.14638656377792358,"right_eye_open_probability":0.23023617267608643,"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":78},{"id":22617,"event_type":"sample","client_timestamp":"2026-09-28T20:00:06.110478+00:00","ingested_at":"2026-09-28T20:00:07.087853+00:00","sequence_number":72,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17916666666666667,"y":0.525,"w":0.30833333333333335,"h":0.4625},"euler_x":-8.686500549316406,"euler_y":-1.192468523979187,"euler_z":-5.36749267578125,"smoothed_x":-8.858572895814014,"smoothed_y":-0.7026130530920275,"left_eye_open_probability":0.9856016635894775,"right_eye_open_probability":0.9946150779724121,"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":79},{"id":22618,"event_type":"sample","client_timestamp":"2026-09-28T20:00:06.378203+00:00","ingested_at":"2026-09-28T20:00:07.087853+00:00","sequence_number":73,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.18194444444444444,"y":0.49166666666666664,"w":0.3013888888888889,"h":0.45208333333333334},"euler_x":-2.8958327770233154,"euler_y":-1.0274242162704468,"euler_z":-3.5432662963867188,"smoothed_x":-7.392899332499811,"smoothed_y":-1.1045286341450664,"left_eye_open_probability":0.9928528666496277,"right_eye_open_probability":0.990412712097168,"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":79},{"id":22619,"event_type":"sample","client_timestamp":"2026-09-28T20:00:06.745668+00:00","ingested_at":"2026-09-28T20:00:07.087853+00:00","sequence_number":74,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.18055555555555555,"y":0.4791666666666667,"w":0.2986111111111111,"h":0.4479166666666667},"euler_x":1.3141140937805176,"euler_y":0.18339096009731293,"euler_z":-2.68984055519104,"smoothed_x":-2.830696953554813,"smoothed_y":-0.6086160266302693,"left_eye_open_probability":0.9933371543884277,"right_eye_open_probability":0.998312771320343,"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":80},{"id":22620,"event_type":"sample","client_timestamp":"2026-09-28T20:00:07.045998+00:00","ingested_at":"2026-09-28T20:00:07.087853+00:00","sequence_number":75,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.18194444444444444,"y":0.47708333333333336,"w":0.3013888888888889,"h":0.45},"euler_x":2.212735414505005,"euler_y":-0.5959482789039612,"euler_z":-2.8996264934539795,"smoothed_x":0.18922587132226898,"smoothed_y":-0.5280680258139399,"left_eye_open_probability":0.9918690919876099,"right_eye_open_probability":0.9971305727958679,"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":80},{"id":22621,"event_type":"sample","client_timestamp":"2026-09-28T20:00:07.343214+00:00","ingested_at":"2026-09-28T20:00:07.087853+00:00","sequence_number":76,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1736111111111111,"y":0.47291666666666665,"w":0.3013888888888889,"h":0.45208333333333334},"euler_x":2.384214162826538,"euler_y":0.006107627879828215,"euler_z":-2.5997488498687744,"smoothed_x":1.2961826031576396,"smoothed_y":-0.14690045632464585,"left_eye_open_probability":0.9840072393417358,"right_eye_open_probability":0.9965211153030396,"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":80},{"id":22622,"event_type":"sample","client_timestamp":"2026-09-28T20:00:07.647104+00:00","ingested_at":"2026-09-28T20:00:07.087853+00:00","sequence_number":77,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17222222222222222,"y":0.47291666666666665,"w":0.30416666666666664,"h":0.4583333333333333},"euler_x":2.430884838104248,"euler_y":-0.1433389037847519,"euler_z":-2.522732973098755,"smoothed_x":1.7994093225675785,"smoothed_y":-0.3755180664474326,"left_eye_open_probability":0.9928528666496277,"right_eye_open_probability":0.9955831170082092,"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":80},{"id":22623,"event_type":"sample","client_timestamp":"2026-09-28T20:00:07.898803+00:00","ingested_at":"2026-09-28T20:00:07.087853+00:00","sequence_number":78,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1736111111111111,"y":0.5375,"w":0.2986111111111111,"h":0.4479166666666667},"euler_x":-7.455809116363525,"euler_y":1.3849440813064575,"euler_z":-2.8737704753875732,"smoothed_x":-0.5218761386221331,"smoothed_y":-0.14430284481631261,"left_eye_open_probability":0.5211077928543091,"right_eye_open_probability":0.3679760694503784,"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":79},{"id":22624,"event_type":"sample","client_timestamp":"2026-09-28T20:00:08.205273+00:00","ingested_at":"2026-09-28T20:00:08.145812+00:00","sequence_number":79,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.16527777777777777,"y":0.5729166666666666,"w":0.30833333333333335,"h":0.4625},"euler_x":-12.086573600769043,"euler_y":2.078143835067749,"euler_z":-2.821134328842163,"smoothed_x":-6.422458859629138,"smoothed_y":1.1166618893427063,"left_eye_open_probability":0.05539274215698242,"right_eye_open_probability":0.12001985311508179,"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":78},{"id":22625,"event_type":"sample","client_timestamp":"2026-09-28T20:00:08.489689+00:00","ingested_at":"2026-09-28T20:00:08.145812+00:00","sequence_number":80,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17777777777777778,"y":0.58125,"w":0.2916666666666667,"h":0.4375},"euler_x":-17.909704208374023,"euler_y":0.6961884498596191,"euler_z":-3.5928452014923096,"smoothed_x":-12.657605600930463,"smoothed_y":1.1563772601524827,"left_eye_open_probability":0.060685038566589355,"right_eye_open_probability":0.14226526021957397,"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":80},{"id":22626,"event_type":"sample","client_timestamp":"2026-09-28T20:00:08.789295+00:00","ingested_at":"2026-09-28T20:00:08.145812+00:00","sequence_number":81,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.18055555555555555,"y":0.5916666666666667,"w":0.2902777777777778,"h":0.4354166666666667},"euler_x":-18.812610626220703,"euler_y":1.0675278902053833,"euler_z":-3.209260940551758,"smoothed_x":-16.813100890127448,"smoothed_y":0.882343215388584,"left_eye_open_probability":0.05539274215698242,"right_eye_open_probability":0.26849472522735596,"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":81},{"id":22627,"event_type":"direction_changed","client_timestamp":"2026-09-28T20:00:08.954687+00:00","ingested_at":"2026-09-28T20:00:08.145812+00:00","sequence_number":82,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.16666666666666666,"y":0.5729166666666666,"w":0.3138888888888889,"h":0.4708333333333333},"euler_x":-22.49529457092285,"euler_y":0.7094101905822754,"euler_z":-3.908020257949829,"smoothed_x":-18.65452466062395,"smoothed_y":0.8155608543666382,"left_eye_open_probability":0.018253028392791748,"right_eye_open_probability":0.4685542583465576,"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":82},{"id":22628,"event_type":"sample","client_timestamp":"2026-09-28T20:00:09.054326+00:00","ingested_at":"2026-09-28T20:00:09.453003+00:00","sequence_number":83,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.16666666666666666,"y":0.5729166666666666,"w":0.3138888888888889,"h":0.4708333333333333},"euler_x":-21.011383056640625,"euler_y":0.24556061625480652,"euler_z":-4.391061305999756,"smoothed_x":-19.125896339827285,"smoothed_y":0.7015608067442718,"left_eye_open_probability":0.010038912296295166,"right_eye_open_probability":0.26849472522735596,"direction_command":"B","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":82},{"id":22629,"event_type":"sample","client_timestamp":"2026-09-28T20:00:09.330448+00:00","ingested_at":"2026-09-28T20:00:09.453003+00:00","sequence_number":84,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.16805555555555557,"y":0.575,"w":0.3138888888888889,"h":0.4708333333333333},"euler_x":-21.487276077270508,"euler_y":-0.2058759480714798,"euler_z":-4.774257183074951,"smoothed_x":-20.861291252731732,"smoothed_y":0.5751562023994469,"left_eye_open_probability":0.018253028392791748,"right_eye_open_probability":0.26849472522735596,"direction_command":"B","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":82},{"id":22630,"event_type":"sample","client_timestamp":"2026-09-28T20:00:09.611606+00:00","ingested_at":"2026-09-28T20:00:09.453003+00:00","sequence_number":86,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.175,"y":0.5833333333333334,"w":0.2986111111111111,"h":0.4479166666666667},"euler_x":-21.853538513183594,"euler_y":0.3441269099712372,"euler_z":-4.21093225479126,"smoothed_x":-21.02950962481662,"smoothed_y":0.3253847033258893,"left_eye_open_probability":0.062496304512023926,"right_eye_open_probability":0.06604921817779541,"direction_command":"B","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":82},{"id":22631,"event_type":"sample","client_timestamp":"2026-09-28T20:00:09.896649+00:00","ingested_at":"2026-09-28T20:00:09.453003+00:00","sequence_number":87,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.16666666666666666,"y":0.5708333333333333,"w":0.31666666666666665,"h":0.475},"euler_x":-20.353469848632812,"euler_y":0.4236832857131958,"euler_z":-4.015782833099365,"smoothed_x":-21.112179549551453,"smoothed_y":0.23364744161637857,"left_eye_open_probability":0.4603421688079834,"right_eye_open_probability":0.632347822189331,"direction_command":"B","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":82},{"id":22632,"event_type":"sample","client_timestamp":"2026-09-28T20:00:10.191312+00:00","ingested_at":"2026-09-28T20:00:09.453003+00:00","sequence_number":88,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.16944444444444445,"y":0.5229166666666667,"w":0.31527777777777777,"h":0.475},"euler_x":-11.83850383758545,"euler_y":0.5779424905776978,"euler_z":-3.8216960430145264,"smoothed_x":-18.50735490652118,"smoothed_y":0.15742442822803646,"left_eye_open_probability":0.9537659883499146,"right_eye_open_probability":0.8717538714408875,"direction_command":"B","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":83},{"id":22633,"event_type":"direction_changed","client_timestamp":"2026-09-28T20:00:10.269389+00:00","ingested_at":"2026-09-28T20:00:09.453003+00:00","sequence_number":89,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.16944444444444445,"y":0.5041666666666667,"w":0.3138888888888889,"h":0.4708333333333333},"euler_x":-9.082683563232422,"euler_y":0.04695689678192139,"euler_z":-3.830461263656616,"smoothed_x":-16.622420637863428,"smoothed_y":0.13533092193881346,"left_eye_open_probability":0.9877196550369263,"right_eye_open_probability":0.9880889058113098,"direction_command":null,"serial_connected":false,"processing_latency_ms":66,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":83},{"id":22634,"event_type":"sample","client_timestamp":"2026-09-28T20:00:10.476764+00:00","ingested_at":"2026-09-28T20:00:10.469211+00:00","sequence_number":90,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17777777777777778,"y":0.48333333333333334,"w":0.2986111111111111,"h":0.4479166666666667},"euler_x":0.36194491386413574,"euler_y":0.12488671392202377,"euler_z":-2.0154547691345215,"smoothed_x":-10.264546090600358,"smoothed_y":0.14566173522051967,"left_eye_open_probability":0.9928528666496277,"right_eye_open_probability":0.9936156272888184,"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":85},{"id":22635,"event_type":"sample","client_timestamp":"2026-09-28T20:00:10.735208+00:00","ingested_at":"2026-09-28T20:00:10.469211+00:00","sequence_number":91,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.19027777777777777,"y":0.4625,"w":0.28055555555555556,"h":0.42083333333333334},"euler_x":6.708587169647217,"euler_y":0.12228252738714218,"euler_z":-1.5456300973892212,"smoothed_x":-2.2971060036913387,"smoothed_y":0.03426109630474368,"left_eye_open_probability":0.9831671714782715,"right_eye_open_probability":0.9958990216255188,"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":84},{"id":22636,"event_type":"sample","client_timestamp":"2026-09-28T20:00:11.019016+00:00","ingested_at":"2026-09-28T20:00:10.469211+00:00","sequence_number":92,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1527777777777778,"y":0.4666666666666667,"w":0.2861111111111111,"h":0.42916666666666664},"euler_x":6.756467819213867,"euler_y":12.605847358703613,"euler_z":-2.3978450298309326,"smoothed_x":3.4126727820110747,"smoothed_y":4.136695428481482,"left_eye_open_probability":0.504286527633667,"right_eye_open_probability":0.32518619298934937,"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":81},{"id":22637,"event_type":"sample","client_timestamp":"2026-09-28T20:00:11.295517+00:00","ingested_at":"2026-09-28T20:00:10.469211+00:00","sequence_number":93,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.09166666666666666,"y":0.45208333333333334,"w":0.29444444444444445,"h":0.44166666666666665},"euler_x":10.21214771270752,"euler_y":51.38687515258789,"euler_z":-6.493343830108643,"smoothed_x":7.417091156821206,"smoothed_y":26.03443097250677,"left_eye_open_probability":0.6711785793304443,"right_eye_open_probability":0.9932752251625061,"direction_command":"R","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":77},{"id":22638,"event_type":"direction_changed","client_timestamp":"2026-09-28T20:00:11.295535+00:00","ingested_at":"2026-09-28T20:00:10.469211+00:00","sequence_number":94,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.09166666666666666,"y":0.45208333333333334,"w":0.29444444444444445,"h":0.44166666666666665},"euler_x":10.21214771270752,"euler_y":51.38687515258789,"euler_z":-6.493343830108643,"smoothed_x":7.417091156821206,"smoothed_y":26.03443097250677,"left_eye_open_probability":0.6711785793304443,"right_eye_open_probability":0.9932752251625061,"direction_command":"R","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":77},{"id":22639,"event_type":"sample","client_timestamp":"2026-09-28T20:00:11.548345+00:00","ingested_at":"2026-09-28T20:00:13.276343+00:00","sequence_number":95,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.058333333333333334,"y":0.4479166666666667,"w":0.30416666666666664,"h":0.45625},"euler_x":9.164529800415039,"euler_y":56.853599548339844,"euler_z":-4.717258453369141,"smoothed_x":8.816550654411117,"smoothed_y":43.620087826241125,"left_eye_open_probability":0.980856716632843,"right_eye_open_probability":0.9065451622009277,"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":77},{"id":22640,"event_type":"sample","client_timestamp":"2026-09-28T20:00:11.841485+00:00","ingested_at":"2026-09-28T20:00:13.276343+00:00","sequence_number":97,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.04722222222222222,"y":0.4583333333333333,"w":0.3,"h":0.45},"euler_x":6.54712438583374,"euler_y":58.706905364990234,"euler_z":-2.848736524581909,"smoothed_x":8.158990666063168,"smoothed_y":53.27835646166636,"left_eye_open_probability":0.9877196550369263,"right_eye_open_probability":0.23023617267608643,"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":78},{"id":22641,"event_type":"sample","client_timestamp":"2026-09-28T20:00:12.133086+00:00","ingested_at":"2026-09-28T20:00:13.276343+00:00","sequence_number":98,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.058333333333333334,"y":0.48125,"w":0.28055555555555556,"h":0.41875},"euler_x":9.199748039245605,"euler_y":58.98534393310547,"euler_z":-3.002410411834717,"smoothed_x":8.600203791130873,"smoothed_y":56.96600680385494,"left_eye_open_probability":0.990864634513855,"right_eye_open_probability":0.3679760694503784,"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":79},{"id":22642,"event_type":"sample","client_timestamp":"2026-09-28T20:00:12.388178+00:00","ingested_at":"2026-09-28T20:00:13.276343+00:00","sequence_number":99,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.058333333333333334,"y":0.48125,"w":0.2777777777777778,"h":0.41875},"euler_x":9.16143798828125,"euler_y":58.85083770751953,"euler_z":-3.2811405658721924,"smoothed_x":8.716701627144083,"smoothed_y":58.05858655531602,"left_eye_open_probability":0.9850823879241943,"right_eye_open_probability":0.6702355742454529,"direction_command":"R","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":80},{"id":22643,"event_type":"sample","client_timestamp":"2026-09-28T20:00:12.674499+00:00","ingested_at":"2026-09-28T20:00:13.276343+00:00","sequence_number":100,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.05138888888888889,"y":0.4583333333333333,"w":0.30277777777777776,"h":0.45208333333333334},"euler_x":8.212898254394531,"euler_y":61.16472625732422,"euler_z":-2.9955971240997314,"smoothed_x":8.497106964298942,"smoothed_y":60.402793862708535,"left_eye_open_probability":0.9903543591499329,"right_eye_open_probability":0.6832545399665833,"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":80},{"id":22644,"event_type":"sample","client_timestamp":"2026-09-28T20:00:12.975035+00:00","ingested_at":"2026-09-28T20:00:13.276343+00:00","sequence_number":101,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.058333333333333334,"y":0.4791666666666667,"w":0.2833333333333333,"h":0.425},"euler_x":7.556702136993408,"euler_y":59.23076248168945,"euler_z":-3.096010208129883,"smoothed_x":8.405094355991153,"smoothed_y":60.63587189668301,"left_eye_open_probability":0.9863588809967041,"right_eye_open_probability":0.6728394031524658,"direction_command":"R","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":79},{"id":22645,"event_type":"sample","client_timestamp":"2026-09-28T20:00:13.258318+00:00","ingested_at":"2026-09-28T20:00:13.276343+00:00","sequence_number":102,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.058333333333333334,"y":0.4791666666666667,"w":0.2833333333333333,"h":0.425},"euler_x":9.303254127502441,"euler_y":59.09906005859375,"euler_z":-2.1062746047973633,"smoothed_x":9.222970009114858,"smoothed_y":60.19855654685012,"left_eye_open_probability":0.9928528666496277,"right_eye_open_probability":0.5413478016853333,"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":79},{"id":22646,"event_type":"sample","client_timestamp":"2026-09-28T20:00:13.518532+00:00","ingested_at":"2026-09-28T20:00:13.276343+00:00","sequence_number":103,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.05416666666666667,"y":0.46041666666666664,"w":0.2972222222222222,"h":0.44583333333333336},"euler_x":9.136758804321289,"euler_y":58.76341247558594,"euler_z":-1.818812608718872,"smoothed_x":9.07630348092172,"smoothed_y":60.05393521630312,"left_eye_open_probability":0.9938164353370667,"right_eye_open_probability":0.632347822189331,"direction_command":"R","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":80},{"id":22647,"event_type":"sample","client_timestamp":"2026-09-28T20:00:13.838698+00:00","ingested_at":"2026-09-28T20:00:13.276343+00:00","sequence_number":104,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.06944444444444445,"y":0.4583333333333333,"w":0.29305555555555557,"h":0.44166666666666665},"euler_x":10.778295516967773,"euler_y":55.75214385986328,"euler_z":-2.691214084625244,"smoothed_x":9.615142104638077,"smoothed_y":58.72442305356261,"left_eye_open_probability":0.9848182797431946,"right_eye_open_probability":0.9876855611801147,"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":82},{"id":22648,"event_type":"sample","client_timestamp":"2026-09-28T20:00:14.101790+00:00","ingested_at":"2026-09-28T20:00:13.276343+00:00","sequence_number":105,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.10555555555555556,"y":0.4395833333333333,"w":0.33194444444444443,"h":0.4979166666666667},"euler_x":8.822649955749512,"euler_y":22.431331634521484,"euler_z":-0.26322054862976074,"smoothed_x":9.102659750920598,"smoothed_y":44.495014570190435,"left_eye_open_probability":0.9062259197235107,"right_eye_open_probability":0.9918758273124695,"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":83},{"id":22649,"event_type":"sample","client_timestamp":"2026-09-28T20:00:14.360054+00:00","ingested_at":"2026-09-28T20:00:13.625819+00:00","sequence_number":106,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.14305555555555555,"y":0.4395833333333333,"w":0.33194444444444443,"h":0.4979166666666667},"euler_x":6.57004976272583,"euler_y":10.630899429321289,"euler_z":0.3436720073223114,"smoothed_x":8.602577208787869,"smoothed_y":26.567044067193173,"left_eye_open_probability":0.9850823879241943,"right_eye_open_probability":0.8717538714408875,"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":80},{"id":22650,"event_type":"direction_changed","client_timestamp":"2026-09-28T20:00:14.432655+00:00","ingested_at":"2026-09-28T20:00:13.625819+00:00","sequence_number":107,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.14722222222222223,"y":0.44166666666666665,"w":0.32916666666666666,"h":0.49375},"euler_x":6.727356433868408,"euler_y":7.360931873321533,"euler_z":0.6446666121482849,"smoothed_x":8.227533053803977,"smoothed_y":22.725821628418846,"left_eye_open_probability":0.9831671714782715,"right_eye_open_probability":0.994285523891449,"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":80},{"id":22651,"event_type":"sample","client_timestamp":"2026-09-28T20:00:14.683404+00:00","ingested_at":"2026-09-28T20:00:14.549283+00:00","sequence_number":108,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1597222222222222,"y":0.46458333333333335,"w":0.29583333333333334,"h":0.44166666666666665},"euler_x":7.242725849151611,"euler_y":5.499595642089844,"euler_z":0.34500840306282043,"smoothed_x":7.470499337086403,"smoothed_y":12.346300176695674,"left_eye_open_probability":0.9508934020996094,"right_eye_open_probability":0.9907847046852112,"direction_command":null,"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":78},{"id":22652,"event_type":"sample","client_timestamp":"2026-09-28T20:00:15.039478+00:00","ingested_at":"2026-09-28T20:00:14.549283+00:00","sequence_number":110,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.18194444444444444,"y":0.4479166666666667,"w":0.3194444444444444,"h":0.47708333333333336},"euler_x":9.241631507873535,"euler_y":-12.792243003845215,"euler_z":0.9708537459373474,"smoothed_x":8.255327479703501,"smoothed_y":3.0229609982974,"left_eye_open_probability":0.05803883075714111,"right_eye_open_probability":0.0208626389503479,"direction_command":null,"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":79},{"id":22653,"event_type":"sample","client_timestamp":"2026-09-28T20:00:15.306210+00:00","ingested_at":"2026-09-28T20:00:14.549283+00:00","sequence_number":111,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.2638888888888889,"y":0.45208333333333334,"w":0.3111111111111111,"h":0.46458333333333335},"euler_x":11.014080047607422,"euler_y":-45.1834716796875,"euler_z":2.7168331146240234,"smoothed_x":9.538789126517994,"smoothed_y":-22.375770559023223,"left_eye_open_probability":0.9871754050254822,"right_eye_open_probability":0.8227906227111816,"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":78},{"id":22654,"event_type":"direction_changed","client_timestamp":"2026-09-28T20:00:15.371742+00:00","ingested_at":"2026-09-28T20:00:14.549283+00:00","sequence_number":112,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.3,"y":0.475,"w":0.2791666666666667,"h":0.41875},"euler_x":11.724822998046875,"euler_y":-46.11687469482422,"euler_z":2.503710985183716,"smoothed_x":9.97599590082377,"smoothed_y":-27.12399138618342,"left_eye_open_probability":0.9508934020996094,"right_eye_open_probability":0.886478841304779,"direction_command":"L","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":78},{"id":22655,"event_type":"sample","client_timestamp":"2026-09-28T20:00:15.621061+00:00","ingested_at":"2026-09-28T20:00:17.497080+00:00","sequence_number":113,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.30416666666666664,"y":0.4666666666666667,"w":0.2986111111111111,"h":0.4479166666666667},"euler_x":11.326641082763672,"euler_y":-54.93548583984375,"euler_z":2.3525009155273438,"smoothed_x":10.550669495948336,"smoothed_y":-40.46751532800717,"left_eye_open_probability":0.29744672775268555,"right_eye_open_probability":0.9952638149261475,"direction_command":"L","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":76},{"id":22656,"event_type":"sample","client_timestamp":"2026-09-28T20:00:15.909754+00:00","ingested_at":"2026-09-28T20:00:17.497080+00:00","sequence_number":115,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.31666666666666665,"y":0.475,"w":0.2986111111111111,"h":0.44583333333333336},"euler_x":10.841507911682129,"euler_y":-58.24690246582031,"euler_z":3.6085972785949707,"smoothed_x":10.2921518349651,"smoothed_y":-48.890612965127175,"left_eye_open_probability":0.9022865295410156,"right_eye_open_probability":0.8695240020751953,"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":76},{"id":22657,"event_type":"sample","client_timestamp":"2026-09-28T20:00:16.173070+00:00","ingested_at":"2026-09-28T20:00:17.497080+00:00","sequence_number":116,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.3111111111111111,"y":0.475,"w":0.2972222222222222,"h":0.44583333333333336},"euler_x":11.519179344177246,"euler_y":-58.36644744873047,"euler_z":1.6138522624969482,"smoothed_x":10.599437435974265,"smoothed_y":-55.01835196748876,"left_eye_open_probability":0.48699647188186646,"right_eye_open_probability":0.9915161728858948,"direction_command":"L","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":77},{"id":22658,"event_type":"sample","client_timestamp":"2026-09-28T20:00:16.458710+00:00","ingested_at":"2026-09-28T20:00:17.497080+00:00","sequence_number":117,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.3111111111111111,"y":0.475,"w":0.2972222222222222,"h":0.44583333333333336},"euler_x":11.555615425109863,"euler_y":-58.257049560546875,"euler_z":0.9558848738670349,"smoothed_x":10.905791556502113,"smoothed_y":-57.051417698305286,"left_eye_open_probability":0.44215482473373413,"right_eye_open_probability":0.9922314882278442,"direction_command":"L","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":77},{"id":22659,"event_type":"sample","client_timestamp":"2026-09-28T20:00:16.765770+00:00","ingested_at":"2026-09-28T20:00:17.497080+00:00","sequence_number":118,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.31527777777777777,"y":0.475,"w":0.2916666666666667,"h":0.4375},"euler_x":8.998971939086914,"euler_y":-57.279788970947266,"euler_z":1.9126720428466797,"smoothed_x":10.347655944077445,"smoothed_y":-57.1377458271653,"left_eye_open_probability":0.4151104688644409,"right_eye_open_probability":0.936539888381958,"direction_command":"L","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":77},{"id":22660,"event_type":"sample","client_timestamp":"2026-09-28T20:00:17.109264+00:00","ingested_at":"2026-09-28T20:00:17.497080+00:00","sequence_number":119,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.3111111111111111,"y":0.4708333333333333,"w":0.3013888888888889,"h":0.45208333333333334},"euler_x":9.69218635559082,"euler_y":-60.89475631713867,"euler_z":1.0970921516418457,"smoothed_x":10.548733235326589,"smoothed_y":-58.56265596060452,"left_eye_open_probability":0.5735950469970703,"right_eye_open_probability":0.9907847046852112,"direction_command":"L","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":77},{"id":22661,"event_type":"sample","client_timestamp":"2026-09-28T20:00:17.443415+00:00","ingested_at":"2026-09-28T20:00:17.497080+00:00","sequence_number":120,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.3138888888888889,"y":0.47291666666666665,"w":0.2986111111111111,"h":0.4479166666666667},"euler_x":11.457052230834961,"euler_y":-61.318824768066406,"euler_z":0.533111572265625,"smoothed_x":11.071439942318419,"smoothed_y":-60.137110746284186,"left_eye_open_probability":0.245616614818573,"right_eye_open_probability":0.937804639339447,"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":77},{"id":22662,"event_type":"sample","client_timestamp":"2026-09-28T20:00:17.750028+00:00","ingested_at":"2026-09-28T20:00:17.497080+00:00","sequence_number":121,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.31805555555555554,"y":0.475,"w":0.2902777777777778,"h":0.4354166666666667},"euler_x":11.474479675292969,"euler_y":-55.3735466003418,"euler_z":1.0642746686935425,"smoothed_x":11.08489910704695,"smoothed_y":-59.039674107301394,"left_eye_open_probability":0.5897773504257202,"right_eye_open_probability":0.990412712097168,"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":77},{"id":22663,"event_type":"sample","client_timestamp":"2026-09-28T20:00:18.021051+00:00","ingested_at":"2026-09-28T20:00:17.497080+00:00","sequence_number":122,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.3138888888888889,"y":0.475,"w":0.2875,"h":0.43125},"euler_x":11.159016609191895,"euler_y":-56.723690032958984,"euler_z":2.187110185623169,"smoothed_x":11.106599545505794,"smoothed_y":-58.41466345421762,"left_eye_open_probability":0.1407354474067688,"right_eye_open_probability":0.9884875416755676,"direction_command":"L","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":78},{"id":22664,"event_type":"sample","client_timestamp":"2026-09-28T20:00:18.320664+00:00","ingested_at":"2026-09-28T20:00:17.497080+00:00","sequence_number":123,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.23055555555555557,"y":0.45208333333333334,"w":0.3138888888888889,"h":0.46875},"euler_x":11.05091381072998,"euler_y":-30.733123779296875,"euler_z":3.196652889251709,"smoothed_x":11.017805512401187,"smoothed_y":-48.398145271941296,"left_eye_open_probability":0.9492247700691223,"right_eye_open_probability":0.8661791086196899,"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":78},{"id":22665,"event_type":"sample","client_timestamp":"2026-09-28T20:00:18.640088+00:00","ingested_at":"2026-09-28T20:00:17.814839+00:00","sequence_number":124,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17916666666666667,"y":0.4583333333333333,"w":0.2916666666666667,"h":0.4395833333333333},"euler_x":11.255861282348633,"euler_y":-2.367063045501709,"euler_z":0.4335363805294037,"smoothed_x":10.743183613343394,"smoothed_y":-24.86477885609102,"left_eye_open_probability":0.9845510721206665,"right_eye_open_probability":0.9965211153030396,"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":77},{"id":22666,"event_type":"direction_changed","client_timestamp":"2026-09-28T20:00:18.640116+00:00","ingested_at":"2026-09-28T20:00:17.814839+00:00","sequence_number":125,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17916666666666667,"y":0.4583333333333333,"w":0.2916666666666667,"h":0.4395833333333333},"euler_x":11.255861282348633,"euler_y":-2.367063045501709,"euler_z":0.4335363805294037,"smoothed_x":10.743183613343394,"smoothed_y":-24.86477885609102,"left_eye_open_probability":0.9845510721206665,"right_eye_open_probability":0.9965211153030396,"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":77},{"id":22667,"event_type":"sample","client_timestamp":"2026-09-28T20:00:18.994673+00:00","ingested_at":"2026-09-28T20:00:18.857846+00:00","sequence_number":126,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17222222222222222,"y":0.4625,"w":0.2916666666666667,"h":0.4375},"euler_x":9.036465644836426,"euler_y":0.15674921870231628,"euler_z":0.4345371425151825,"smoothed_x":9.77869675472176,"smoothed_y":-12.374762652776626,"left_eye_open_probability":0.9828804135322571,"right_eye_open_probability":0.9962117075920105,"direction_command":null,"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":78},{"id":22668,"event_type":"sample","client_timestamp":"2026-09-28T20:00:19.291605+00:00","ingested_at":"2026-09-28T20:00:18.857846+00:00","sequence_number":128,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.18194444444444444,"y":0.40625,"w":0.2708333333333333,"h":0.40625},"euler_x":21.61992835998535,"euler_y":7.361144065856934,"euler_z":-6.241417407989502,"smoothed_x":15.116324933531889,"smoothed_y":-3.593774525588782,"left_eye_open_probability":0.9508934020996094,"right_eye_open_probability":0.990412712097168,"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":78},{"id":22669,"event_type":"sample","client_timestamp":"2026-09-28T20:00:19.551082+00:00","ingested_at":"2026-09-28T20:00:18.857846+00:00","sequence_number":129,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.19444444444444445,"y":0.4041666666666667,"w":0.25416666666666665,"h":0.38125},"euler_x":24.276878356933594,"euler_y":1.9891648292541504,"euler_z":-3.6797616481781006,"smoothed_x":18.940886613038643,"smoothed_y":0.25370333569029174,"left_eye_open_probability":0.9928528666496277,"right_eye_open_probability":0.7588732242584229,"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":78},{"id":22670,"event_type":"face_lost","client_timestamp":"2026-09-28T20:00:19.681227+00:00","ingested_at":"2026-09-28T20:00:18.857846+00:00","sequence_number":130,"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":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":78},{"id":22671,"event_type":"sample","client_timestamp":"2026-09-28T20:00:19.895276+00:00","ingested_at":"2026-09-28T20:00:20.132933+00:00","sequence_number":131,"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":75,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":78},{"id":22672,"event_type":"sample","client_timestamp":"2026-09-28T20:00:20.177645+00:00","ingested_at":"2026-09-28T20:00:20.132933+00:00","sequence_number":132,"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":95,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":78},{"id":22673,"event_type":"sample","client_timestamp":"2026-09-28T20:00:20.487009+00:00","ingested_at":"2026-09-28T20:00:20.132933+00:00","sequence_number":133,"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":78},{"id":22674,"event_type":"sample","client_timestamp":"2026-09-28T20:00:20.752538+00:00","ingested_at":"2026-09-28T20:00:20.132933+00:00","sequence_number":134,"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":47,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":78},{"id":22675,"event_type":"face_found","client_timestamp":"2026-09-28T20:00:20.935487+00:00","ingested_at":"2026-09-28T20:00:20.132933+00:00","sequence_number":135,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.19166666666666668,"y":0.4166666666666667,"w":0.2652777777777778,"h":0.39791666666666664},"euler_x":28.68727684020996,"euler_y":2.574676036834717,"euler_z":-2.298598051071167,"smoothed_x":28.68727684020996,"smoothed_y":2.574676036834717,"left_eye_open_probability":0.5700273513793945,"right_eye_open_probability":0.025947093963623047,"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":77},{"id":22676,"event_type":"direction_changed","client_timestamp":"2026-09-28T20:00:20.936169+00:00","ingested_at":"2026-09-28T20:00:20.201358+00:00","sequence_number":136,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.19166666666666668,"y":0.4166666666666667,"w":0.2652777777777778,"h":0.39791666666666664},"euler_x":28.68727684020996,"euler_y":2.574676036834717,"euler_z":-2.298598051071167,"smoothed_x":28.68727684020996,"smoothed_y":2.574676036834717,"left_eye_open_probability":0.5700273513793945,"right_eye_open_probability":0.025947093963623047,"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":77},{"id":22677,"event_type":"sample","client_timestamp":"2026-09-28T20:00:21.037162+00:00","ingested_at":"2026-09-28T20:00:20.246149+00:00","sequence_number":137,"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":99,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":77},{"id":22678,"event_type":"face_lost","client_timestamp":"2026-09-28T20:00:21.037177+00:00","ingested_at":"2026-09-28T20:00:20.246149+00:00","sequence_number":138,"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":99,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":77},{"id":22679,"event_type":"direction_changed","client_timestamp":"2026-09-28T20:00:21.037183+00:00","ingested_at":"2026-09-28T20:00:20.246149+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":99,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":77},{"id":22680,"event_type":"face_found","client_timestamp":"2026-09-28T20:00:21.140278+00:00","ingested_at":"2026-09-28T20:00:20.313607+00:00","sequence_number":140,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1875,"y":0.41875,"w":0.2763888888888889,"h":0.41458333333333336},"euler_x":34.73460388183594,"euler_y":1.7186312675476074,"euler_z":-1.2802224159240723,"smoothed_x":34.73460388183594,"smoothed_y":1.7186312675476074,"left_eye_open_probability":0.9831671714782715,"right_eye_open_probability":0.6702355742454529,"direction_command":"F","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":78},{"id":22681,"event_type":"direction_changed","client_timestamp":"2026-09-28T20:00:21.140951+00:00","ingested_at":"2026-09-28T20:00:20.417113+00:00","sequence_number":141,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1875,"y":0.41875,"w":0.2763888888888889,"h":0.41458333333333336},"euler_x":34.73460388183594,"euler_y":1.7186312675476074,"euler_z":-1.2802224159240723,"smoothed_x":34.73460388183594,"smoothed_y":1.7186312675476074,"left_eye_open_probability":0.9831671714782715,"right_eye_open_probability":0.6702355742454529,"direction_command":"F","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":78},{"id":22682,"event_type":"sample","client_timestamp":"2026-09-28T20:00:21.408817+00:00","ingested_at":"2026-09-28T20:00:20.901790+00:00","sequence_number":142,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.175,"y":0.42916666666666664,"w":0.3111111111111111,"h":0.46875},"euler_x":24.29438018798828,"euler_y":0.1065063625574112,"euler_z":-3.149824857711792,"smoothed_x":32.14821655273438,"smoothed_y":1.2068266230821612,"left_eye_open_probability":0.9877196550369263,"right_eye_open_probability":0.9847822189331055,"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":78},{"id":22683,"event_type":"sample","client_timestamp":"2026-09-28T20:00:21.738851+00:00","ingested_at":"2026-09-28T20:00:20.901790+00:00","sequence_number":143,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1763888888888889,"y":0.45208333333333334,"w":0.2986111111111111,"h":0.4479166666666667},"euler_x":8.815122604370117,"euler_y":-0.759981632232666,"euler_z":-3.440788984298706,"smoothed_x":22.891037128295903,"smoothed_y":0.2658650186157228,"left_eye_open_probability":0.9856016635894775,"right_eye_open_probability":0.99802166223526,"direction_command":null,"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":77},{"id":22684,"event_type":"direction_changed","client_timestamp":"2026-09-28T20:00:21.738874+00:00","ingested_at":"2026-09-28T20:00:20.901790+00:00","sequence_number":144,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1763888888888889,"y":0.45208333333333334,"w":0.2986111111111111,"h":0.4479166666666667},"euler_x":8.815122604370117,"euler_y":-0.759981632232666,"euler_z":-3.440788984298706,"smoothed_x":22.891037128295903,"smoothed_y":0.2658650186157228,"left_eye_open_probability":0.9856016635894775,"right_eye_open_probability":0.99802166223526,"direction_command":null,"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":77},{"id":22685,"event_type":"sample","client_timestamp":"2026-09-28T20:00:22.020513+00:00","ingested_at":"2026-09-28T20:00:21.927628+00:00","sequence_number":148,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.15694444444444444,"y":0.49583333333333335,"w":0.31805555555555554,"h":0.475},"euler_x":0.09380535036325455,"euler_y":2.1480467319488525,"euler_z":-3.36332106590271,"smoothed_x":15.688439810209376,"smoothed_y":0.47843533875122085,"left_eye_open_probability":0.8898150324821472,"right_eye_open_probability":0.5043434500694275,"direction_command":null,"serial_connected":false,"processing_latency_ms":148,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":77},{"id":22686,"event_type":"sample","client_timestamp":"2026-09-28T20:00:22.322637+00:00","ingested_at":"2026-09-28T20:00:21.927628+00:00","sequence_number":150,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1638888888888889,"y":0.5708333333333333,"w":0.31527777777777777,"h":0.4708333333333333},"euler_x":-17.50334358215332,"euler_y":2.0661089420318604,"euler_z":-2.2557201385498047,"smoothed_x":1.8702284515039578,"smoothed_y":1.1403095613941163,"left_eye_open_probability":0.16528689861297607,"right_eye_open_probability":0.18071043491363525,"direction_command":null,"serial_connected":false,"processing_latency_ms":98,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":76},{"id":22687,"event_type":"sample","client_timestamp":"2026-09-28T20:00:22.625412+00:00","ingested_at":"2026-09-28T20:00:21.927628+00:00","sequence_number":151,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1625,"y":0.6145833333333334,"w":0.31666666666666665,"h":0.47708333333333336},"euler_x":-24.00025177001953,"euler_y":3.152462959289551,"euler_z":-3.0687220096588135,"smoothed_x":-15.18548630468306,"smoothed_y":2.3462716877368037,"left_eye_open_probability":0.1407354474067688,"right_eye_open_probability":0.44997191429138184,"direction_command":null,"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":79},{"id":22688,"event_type":"direction_changed","client_timestamp":"2026-09-28T20:00:22.767468+00:00","ingested_at":"2026-09-28T20:00:21.927628+00:00","sequence_number":152,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1625,"y":0.61875,"w":0.31805555555555554,"h":0.4791666666666667},"euler_x":-26.553516387939453,"euler_y":3.0265543460845947,"euler_z":-3.4219892024993896,"smoothed_x":-18.965586082409267,"smoothed_y":2.6564907894075365,"left_eye_open_probability":0.03877866268157959,"right_eye_open_probability":0.025947093963623047,"direction_command":"B","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":81},{"id":22689,"event_type":"sample","client_timestamp":"2026-09-28T20:00:22.912778+00:00","ingested_at":"2026-09-28T20:00:22.884162+00:00","sequence_number":153,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1597222222222222,"y":0.6166666666666667,"w":0.31805555555555554,"h":0.475},"euler_x":-24.431812286376953,"euler_y":1.6356695890426636,"euler_z":-3.352102756500244,"smoothed_x":-20.940677882048575,"smoothed_y":2.449914785419493,"left_eye_open_probability":0.044218361377716064,"right_eye_open_probability":0.6963686943054199,"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":83},{"id":22690,"event_type":"sample","client_timestamp":"2026-09-28T20:00:23.209808+00:00","ingested_at":"2026-09-28T20:00:22.884162+00:00","sequence_number":155,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.16111111111111112,"y":0.61875,"w":0.31805555555555554,"h":0.47708333333333336},"euler_x":-27.096158981323242,"euler_y":1.1290955543518066,"euler_z":-3.968747854232788,"smoothed_x":-23.465222946580553,"smoothed_y":1.7994295093254546,"left_eye_open_probability":0.18340229988098145,"right_eye_open_probability":0.6884933710098267,"direction_command":"B","serial_connected":false,"processing_latency_ms":104,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":84},{"id":22691,"event_type":"sample","client_timestamp":"2026-09-28T20:00:23.467528+00:00","ingested_at":"2026-09-28T20:00:22.884162+00:00","sequence_number":156,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1736111111111111,"y":0.6,"w":0.30694444444444446,"h":0.46041666666666664},"euler_x":-23.873937606811523,"euler_y":2.0264768600463867,"euler_z":-2.9210379123687744,"smoothed_x":-24.887915141691245,"smoothed_y":1.6980004556191153,"left_eye_open_probability":0.05803883075714111,"right_eye_open_probability":0.2128179669380188,"direction_command":"B","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":86},{"id":22692,"event_type":"direction_changed","client_timestamp":"2026-09-28T20:00:23.698853+00:00","ingested_at":"2026-09-28T20:00:22.884162+00:00","sequence_number":157,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.19444444444444445,"y":0.5416666666666666,"w":0.26944444444444443,"h":0.4041666666666667},"euler_x":-9.441108703613281,"euler_y":1.3470515012741089,"euler_z":-2.3277688026428223,"smoothed_x":-17.91590848075744,"smoothed_y":1.617453924510689,"left_eye_open_probability":0.9861093163490295,"right_eye_open_probability":0.9884875416755676,"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":88},{"id":22693,"event_type":"sample","client_timestamp":"2026-09-28T20:00:23.745273+00:00","ingested_at":"2026-09-28T20:00:23.757704+00:00","sequence_number":158,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.19722222222222222,"y":0.53125,"w":0.2638888888888889,"h":0.39375},"euler_x":-8.221075057983398,"euler_y":1.7737523317337036,"euler_z":-2.172696352005005,"smoothed_x":-15.976941796202633,"smoothed_y":1.6487136059552918,"left_eye_open_probability":0.9831671714782715,"right_eye_open_probability":0.9911525249481201,"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":89},{"id":22694,"event_type":"sample","client_timestamp":"2026-09-28T20:00:24.076163+00:00","ingested_at":"2026-09-28T20:00:23.757704+00:00","sequence_number":159,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.16805555555555557,"y":0.47291666666666665,"w":0.31527777777777777,"h":0.47291666666666665},"euler_x":2.2552831172943115,"euler_y":1.4860057830810547,"euler_z":-2.713587999343872,"smoothed_x":-6.642663217619497,"smoothed_y":1.5859861436889853,"left_eye_open_probability":0.9842807650566101,"right_eye_open_probability":0.9929311275482178,"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":87},{"id":22695,"event_type":"sample","client_timestamp":"2026-09-28T20:00:24.397821+00:00","ingested_at":"2026-09-28T20:00:23.757704+00:00","sequence_number":160,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.10416666666666667,"y":0.4583333333333333,"w":0.3236111111111111,"h":0.4875},"euler_x":3.1978540420532227,"euler_y":24.22545051574707,"euler_z":-3.308612108230591,"smoothed_x":-1.3385587629335283,"smoothed_y":9.252574492936454,"left_eye_open_probability":0.5211077928543091,"right_eye_open_probability":0.26193898916244507,"direction_command":null,"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":80},{"id":22696,"event_type":"direction_changed","client_timestamp":"2026-09-28T20:00:24.575947+00:00","ingested_at":"2026-09-28T20:00:23.757704+00:00","sequence_number":161,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.06944444444444445,"y":0.49375,"w":0.2777777777777778,"h":0.4166666666666667},"euler_x":7.596292972564697,"euler_y":51.66265869140625,"euler_z":-5.21793794631958,"smoothed_x":3.76099682096732,"smoothed_y":29.168285933205215,"left_eye_open_probability":0.6617919206619263,"right_eye_open_probability":0.6780469417572021,"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":77},{"id":22697,"event_type":"sample","client_timestamp":"2026-09-28T20:00:24.696407+00:00","ingested_at":"2026-09-28T20:00:25.486560+00:00","sequence_number":162,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.05555555555555555,"y":0.5020833333333333,"w":0.26944444444444443,"h":0.4041666666666667},"euler_x":9.163256645202637,"euler_y":55.60878372192383,"euler_z":-3.2290282249450684,"smoothed_x":5.3344704834244565,"smoothed_y":38.45169362835486,"left_eye_open_probability":0.9871754050254822,"right_eye_open_probability":0.9376009702682495,"direction_command":"R","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":77},{"id":22698,"event_type":"sample","client_timestamp":"2026-09-28T20:00:24.973308+00:00","ingested_at":"2026-09-28T20:00:25.486560+00:00","sequence_number":164,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.04722222222222222,"y":0.4708333333333333,"w":0.2902777777777778,"h":0.4375},"euler_x":7.972108364105225,"euler_y":64.1929931640625,"euler_z":-3.884948253631592,"smoothed_x":5.641654840448891,"smoothed_y":42.27828148361166,"left_eye_open_probability":0.9153648614883423,"right_eye_open_probability":0.8695240020751953,"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":79},{"id":22699,"event_type":"sample","client_timestamp":"2026-09-28T20:00:25.250978+00:00","ingested_at":"2026-09-28T20:00:25.486560+00:00","sequence_number":165,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.04583333333333333,"y":0.4666666666666667,"w":0.29305555555555557,"h":0.4395833333333333},"euler_x":10.181404113769531,"euler_y":65.19520568847656,"euler_z":-4.275189399719238,"smoothed_x":7.5790265764055365,"smoothed_y":53.284213395976366,"left_eye_open_probability":0.9606643915176392,"right_eye_open_probability":0.6884933710098267,"direction_command":"R","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":81},{"id":22700,"event_type":"sample","client_timestamp":"2026-09-28T20:00:25.513901+00:00","ingested_at":"2026-09-28T20:00:25.486560+00:00","sequence_number":166,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.06388888888888888,"y":0.47708333333333336,"w":0.2847222222222222,"h":0.4270833333333333},"euler_x":12.265532493591309,"euler_y":59.98276901245117,"euler_z":-4.327809810638428,"smoothed_x":9.378907547109282,"smoothed_y":58.60872764366185,"left_eye_open_probability":0.9882580041885376,"right_eye_open_probability":0.23023617267608643,"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":82},{"id":22701,"event_type":"sample","client_timestamp":"2026-09-28T20:00:25.839715+00:00","ingested_at":"2026-09-28T20:00:25.486560+00:00","sequence_number":167,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.10555555555555556,"y":0.4583333333333333,"w":0.3055555555555556,"h":0.4583333333333333},"euler_x":6.832942008972168,"euler_y":23.197978973388672,"euler_z":-2.4406611919403076,"smoothed_x":7.6989932482759444,"smoothed_y":48.97043508088101,"left_eye_open_probability":0.7338244915008545,"right_eye_open_probability":0.9925832152366638,"direction_command":"R","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":83},{"id":22702,"event_type":"sample","client_timestamp":"2026-09-28T20:00:26.119475+00:00","ingested_at":"2026-09-28T20:00:25.486560+00:00","sequence_number":168,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.15416666666666667,"y":0.45,"w":0.31805555555555554,"h":0.47708333333333336},"euler_x":6.340892791748047,"euler_y":7.686070442199707,"euler_z":-3.706242561340332,"smoothed_x":6.8207237307393545,"smoothed_y":30.72669492236079,"left_eye_open_probability":0.9511713981628418,"right_eye_open_probability":0.9925832152366638,"direction_command":"R","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":81},{"id":22703,"event_type":"direction_changed","client_timestamp":"2026-09-28T20:00:26.307649+00:00","ingested_at":"2026-09-28T20:00:25.486560+00:00","sequence_number":169,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17222222222222222,"y":0.45416666666666666,"w":0.30972222222222223,"h":0.4666666666666667},"euler_x":6.180344104766846,"euler_y":1.8314449787139893,"euler_z":-3.604802370071411,"smoothed_x":6.589516289022065,"smoothed_y":20.579528844015133,"left_eye_open_probability":0.9828804135322571,"right_eye_open_probability":0.9929311275482178,"direction_command":null,"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":79},{"id":22704,"event_type":"sample","client_timestamp":"2026-09-28T20:00:26.454303+00:00","ingested_at":"2026-09-28T20:00:26.188768+00:00","sequence_number":170,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17222222222222222,"y":0.46458333333333335,"w":0.3111111111111111,"h":0.4666666666666667},"euler_x":7.124720573425293,"euler_y":-1.1319472789764404,"euler_z":-3.1909236907958984,"smoothed_x":6.525118221910157,"smoothed_y":12.795329421778572,"left_eye_open_probability":0.9506080746650696,"right_eye_open_probability":0.9952638149261475,"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":79},{"id":22705,"event_type":"sample","client_timestamp":"2026-09-28T20:00:26.722229+00:00","ingested_at":"2026-09-28T20:00:26.188768+00:00","sequence_number":172,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.1736111111111111,"y":0.46458333333333335,"w":0.3111111111111111,"h":0.4666666666666667},"euler_x":7.613101959228516,"euler_y":0.12787306308746338,"euler_z":-3.7402029037475586,"smoothed_x":7.100570063906693,"smoothed_y":4.058483613144728,"left_eye_open_probability":0.9845510721206665,"right_eye_open_probability":0.9958990216255188,"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":78},{"id":22706,"event_type":"session_ended","client_timestamp":"2026-09-28T20:00:27.017842+00:00","ingested_at":"2026-09-28T20:00:26.188768+00:00","sequence_number":173,"has_face":true,"tracking_id":null,"face_bbox_norm":{"x":0.1986111111111111,"y":0.4479166666666667,"w":0.2652777777777778,"h":0.5229166666666667},"euler_x":0.0,"euler_y":0.0,"euler_z":0.0,"smoothed_x":5.647726414435947,"smoothed_y":1.1877701864059949,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"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":79},{"id":22707,"event_type":"sample","client_timestamp":"2026-09-28T20:00:27.026042+00:00","ingested_at":"2026-09-28T20:00:26.249965+00:00","sequence_number":174,"has_face":true,"tracking_id":60,"face_bbox_norm":{"x":0.17777777777777778,"y":0.4625,"w":0.31666666666666665,"h":0.47291666666666665},"euler_x":5.580953598022461,"euler_y":-3.068528413772583,"euler_z":-3.4573917388916016,"smoothed_x":5.63437185115325,"smoothed_y":0.33651046637027926,"left_eye_open_probability":0.9498605728149414,"right_eye_open_probability":0.9955831170082092,"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":79}]