[{"id":19980,"event_type":"sample","client_timestamp":"2026-09-28T19:41:16.144582+00:00","ingested_at":"2026-09-28T19:41:15.313062+00:00","sequence_number":0,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2569444444444444,"y":0.575,"w":0.29444444444444445,"h":0.44166666666666665},"euler_x":4.286862850189209,"euler_y":-4.5650315284729,"euler_z":-3.424729824066162,"smoothed_x":4.5455579505264785,"smoothed_y":-4.49243648586833,"left_eye_open_probability":0.9856016635894775,"right_eye_open_probability":0.9876855611801147,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":84},{"id":19981,"event_type":"face_found","client_timestamp":"2026-09-28T19:41:16.144598+00:00","ingested_at":"2026-09-28T19:41:15.313062+00:00","sequence_number":1,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2569444444444444,"y":0.575,"w":0.29444444444444445,"h":0.44166666666666665},"euler_x":4.286862850189209,"euler_y":-4.5650315284729,"euler_z":-3.424729824066162,"smoothed_x":4.5455579505264785,"smoothed_y":-4.49243648586833,"left_eye_open_probability":0.9856016635894775,"right_eye_open_probability":0.9876855611801147,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":84},{"id":19982,"event_type":"sample","client_timestamp":"2026-09-28T19:41:16.452959+00:00","ingested_at":"2026-09-28T19:41:18.116755+00:00","sequence_number":4,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.25972222222222224,"y":0.575,"w":0.2916666666666667,"h":0.4375},"euler_x":4.4761810302734375,"euler_y":-4.762840270996094,"euler_z":-3.478936195373535,"smoothed_x":4.590045067175295,"smoothed_y":-4.629791629997411,"left_eye_open_probability":0.9856016635894775,"right_eye_open_probability":0.9884875416755676,"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":84},{"id":19983,"event_type":"sample","client_timestamp":"2026-09-28T19:41:16.711125+00:00","ingested_at":"2026-09-28T19:41:18.116755+00:00","sequence_number":5,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2625,"y":0.58125,"w":0.28055555555555556,"h":0.42083333333333334},"euler_x":5.185655117034912,"euler_y":-4.9282402992248535,"euler_z":-3.3353333473205566,"smoothed_x":4.927690896658632,"smoothed_y":-4.859796188364671,"left_eye_open_probability":0.9858568906784058,"right_eye_open_probability":0.9834141135215759,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":84},{"id":19984,"event_type":"sample","client_timestamp":"2026-09-28T19:41:17.023917+00:00","ingested_at":"2026-09-28T19:41:18.116755+00:00","sequence_number":6,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.25416666666666665,"y":0.5729166666666666,"w":0.2916666666666667,"h":0.4395833333333333},"euler_x":4.445514678955078,"euler_y":-4.444869518280029,"euler_z":-3.175119161605835,"smoothed_x":4.895589210007117,"smoothed_y":-4.866361685040369,"left_eye_open_probability":0.9831671714782715,"right_eye_open_probability":0.990412712097168,"direction_command":null,"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":84},{"id":19985,"event_type":"sample","client_timestamp":"2026-09-28T19:41:17.282422+00:00","ingested_at":"2026-09-28T19:41:18.116755+00:00","sequence_number":7,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.24444444444444444,"y":0.5520833333333334,"w":0.2833333333333333,"h":0.425},"euler_x":4.789596080780029,"euler_y":-2.3616816997528076,"euler_z":-3.4332315921783447,"smoothed_x":4.8397772361473885,"smoothed_y":-3.843980227871387,"left_eye_open_probability":0.9845510721206665,"right_eye_open_probability":0.9892709851264954,"direction_command":null,"serial_connected":false,"processing_latency_ms":28,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":83},{"id":19986,"event_type":"sample","client_timestamp":"2026-09-28T19:41:17.578073+00:00","ingested_at":"2026-09-28T19:41:18.116755+00:00","sequence_number":8,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2222222222222222,"y":0.5541666666666667,"w":0.2361111111111111,"h":0.3541666666666667},"euler_x":0.605420708656311,"euler_y":2.3421974182128906,"euler_z":-2.623577117919922,"smoothed_x":3.183238303198113,"smoothed_y":-0.7409593541853515,"left_eye_open_probability":0.9882580041885376,"right_eye_open_probability":0.937804639339447,"direction_command":null,"serial_connected":false,"processing_latency_ms":62,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":86},{"id":19987,"event_type":"sample","client_timestamp":"2026-09-28T19:41:17.876352+00:00","ingested_at":"2026-09-28T19:41:18.116755+00:00","sequence_number":9,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.20555555555555555,"y":0.5520833333333334,"w":0.21388888888888888,"h":0.32083333333333336},"euler_x":3.8285279273986816,"euler_y":1.9193720817565918,"euler_z":-0.23561960458755493,"smoothed_x":1.67223887280353,"smoothed_y":1.1442618356406125,"left_eye_open_probability":0.9938164353370667,"right_eye_open_probability":0.9936156272888184,"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":92},{"id":19988,"event_type":"sample","client_timestamp":"2026-09-28T19:41:18.146396+00:00","ingested_at":"2026-09-28T19:41:18.116755+00:00","sequence_number":10,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.20555555555555555,"y":0.5458333333333333,"w":0.20555555555555555,"h":0.30833333333333335},"euler_x":8.289390563964844,"euler_y":0.6907011866569519,"euler_z":-0.75946444272995,"smoothed_x":5.056181131533726,"smoothed_y":1.1461612477433547,"left_eye_open_probability":0.9497048854827881,"right_eye_open_probability":0.9922314882278442,"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":93},{"id":19989,"event_type":"sample","client_timestamp":"2026-09-28T19:41:18.410472+00:00","ingested_at":"2026-09-28T19:41:18.116755+00:00","sequence_number":11,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.20833333333333334,"y":0.5416666666666666,"w":0.20833333333333334,"h":0.3125},"euler_x":9.881956100463867,"euler_y":0.7425150275230408,"euler_z":-1.7803126573562622,"smoothed_x":7.662596499117817,"smoothed_y":1.1231677618026987,"left_eye_open_probability":0.9828804135322571,"right_eye_open_probability":0.9929311275482178,"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":93},{"id":19990,"event_type":"sample","client_timestamp":"2026-09-28T19:41:18.682793+00:00","ingested_at":"2026-09-28T19:41:18.116755+00:00","sequence_number":12,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.22083333333333333,"y":0.5520833333333334,"w":0.19722222222222222,"h":0.29375},"euler_x":10.106257438659668,"euler_y":-0.04886408522725105,"euler_z":-1.7414897680282593,"smoothed_x":9.348939731609738,"smoothed_y":0.3467744494084156,"left_eye_open_probability":0.9511713981628418,"right_eye_open_probability":0.9488520622253418,"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":92},{"id":19991,"event_type":"sample","client_timestamp":"2026-09-28T19:41:18.942549+00:00","ingested_at":"2026-09-28T19:41:18.116755+00:00","sequence_number":13,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.16944444444444445,"y":0.5145833333333333,"w":0.25416666666666665,"h":0.38333333333333336},"euler_x":7.123495101928711,"euler_y":16.424020767211914,"euler_z":-3.0839767456054688,"smoothed_x":9.093446491053687,"smoothed_y":5.267579362739377,"left_eye_open_probability":0.9492247700691223,"right_eye_open_probability":0.8695240020751953,"direction_command":null,"serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":19992,"event_type":"sample","client_timestamp":"2026-09-28T19:41:19.219637+00:00","ingested_at":"2026-09-28T19:41:18.430455+00:00","sequence_number":14,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.1375,"y":0.5458333333333333,"w":0.20833333333333334,"h":0.3125},"euler_x":11.735244750976562,"euler_y":50.1223258972168,"euler_z":-2.7446701526641846,"smoothed_x":9.300741777706294,"smoothed_y":24.594261877827662,"left_eye_open_probability":0.5211077928543091,"right_eye_open_probability":0.8706389665603638,"direction_command":null,"serial_connected":false,"processing_latency_ms":51,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":19993,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:19.258091+00:00","ingested_at":"2026-09-28T19:41:18.430455+00:00","sequence_number":15,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.12361111111111112,"y":0.55,"w":0.20972222222222223,"h":0.3125},"euler_x":10.750858306884766,"euler_y":54.89187240600586,"euler_z":-2.1055798530578613,"smoothed_x":9.590765083541989,"smoothed_y":30.653783983463303,"left_eye_open_probability":0.9498605728149414,"right_eye_open_probability":0.022711515426635742,"direction_command":"R","serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":19994,"event_type":"sample","client_timestamp":"2026-09-28T19:41:19.527322+00:00","ingested_at":"2026-09-28T19:41:21.385751+00:00","sequence_number":16,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.12777777777777777,"y":0.5541666666666667,"w":0.19722222222222222,"h":0.29583333333333334},"euler_x":11.232904434204102,"euler_y":59.32139587402344,"euler_z":-1.9916855096817017,"smoothed_x":10.359974423579164,"smoothed_y":44.597168796017584,"left_eye_open_probability":0.9503150582313538,"right_eye_open_probability":0.27962368726730347,"direction_command":"R","serial_connected":false,"processing_latency_ms":83,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":95},{"id":19995,"event_type":"sample","client_timestamp":"2026-09-28T19:41:19.817098+00:00","ingested_at":"2026-09-28T19:41:21.385751+00:00","sequence_number":18,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.13472222222222222,"y":0.5583333333333333,"w":0.19027777777777777,"h":0.2833333333333333},"euler_x":8.252799034118652,"euler_y":66.010009765625,"euler_z":-5.259525299072266,"smoothed_x":8.887254270986098,"smoothed_y":57.924215329672805,"left_eye_open_probability":0.9868497848510742,"right_eye_open_probability":0.4685542583465576,"direction_command":"R","serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":97},{"id":19996,"event_type":"sample","client_timestamp":"2026-09-28T19:41:20.166260+00:00","ingested_at":"2026-09-28T19:41:21.385751+00:00","sequence_number":19,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.125,"y":0.5541666666666667,"w":0.2013888888888889,"h":0.3020833333333333},"euler_x":10.854791641235352,"euler_y":61.66471481323242,"euler_z":-4.017266273498535,"smoothed_x":8.874686073388796,"smoothed_y":64.71862218562367,"left_eye_open_probability":0.9933371543884277,"right_eye_open_probability":0.1860300898551941,"direction_command":"R","serial_connected":false,"processing_latency_ms":83,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":97},{"id":19997,"event_type":"sample","client_timestamp":"2026-09-28T19:41:20.450408+00:00","ingested_at":"2026-09-28T19:41:21.385751+00:00","sequence_number":20,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.125,"y":0.5541666666666667,"w":0.2,"h":0.3},"euler_x":12.0582857131958,"euler_y":60.157901763916016,"euler_z":-3.1342790126800537,"smoothed_x":10.332570140645718,"smoothed_y":61.74437559947463,"left_eye_open_probability":0.9903543591499329,"right_eye_open_probability":0.6728394031524658,"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":97},{"id":19998,"event_type":"sample","client_timestamp":"2026-09-28T19:41:20.716134+00:00","ingested_at":"2026-09-28T19:41:21.385751+00:00","sequence_number":21,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.12777777777777777,"y":0.5604166666666667,"w":0.19305555555555556,"h":0.2916666666666667},"euler_x":10.866103172302246,"euler_y":60.093265533447266,"euler_z":-2.8564658164978027,"smoothed_x":8.815661895881615,"smoothed_y":51.159030532812814,"left_eye_open_probability":0.9871754050254822,"right_eye_open_probability":0.6884933710098267,"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":97},{"id":19999,"event_type":"sample","client_timestamp":"2026-09-28T19:41:21.014219+00:00","ingested_at":"2026-09-28T19:41:21.385751+00:00","sequence_number":22,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.12916666666666668,"y":0.5645833333333333,"w":0.1875,"h":0.28125},"euler_x":11.510632514953613,"euler_y":62.65673828125,"euler_z":-2.887082815170288,"smoothed_x":10.317159754907525,"smoothed_y":58.63395189315775,"left_eye_open_probability":0.9840072393417358,"right_eye_open_probability":0.6384210586547852,"direction_command":"R","serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":97},{"id":20000,"event_type":"sample","client_timestamp":"2026-09-28T19:41:21.278481+00:00","ingested_at":"2026-09-28T19:41:21.385751+00:00","sequence_number":23,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.125,"y":0.55625,"w":0.1986111111111111,"h":0.29791666666666666},"euler_x":9.487202644348145,"euler_y":62.08023452758789,"euler_z":-3.582570791244507,"smoothed_x":10.306613371722127,"smoothed_y":60.34218386368154,"left_eye_open_probability":0.986605703830719,"right_eye_open_probability":0.767783522605896,"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":97},{"id":20001,"event_type":"sample","client_timestamp":"2026-09-28T19:41:21.553519+00:00","ingested_at":"2026-09-28T19:41:21.385751+00:00","sequence_number":24,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.12638888888888888,"y":0.5583333333333333,"w":0.19305555555555556,"h":0.2916666666666667},"euler_x":8.622228622436523,"euler_y":64.94743347167969,"euler_z":-3.2221884727478027,"smoothed_x":9.543910356815358,"smoothed_y":62.349365375471876,"left_eye_open_probability":0.9850823879241943,"right_eye_open_probability":0.8661791086196899,"direction_command":"R","serial_connected":false,"processing_latency_ms":56,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":97},{"id":20002,"event_type":"sample","client_timestamp":"2026-09-28T19:41:21.848028+00:00","ingested_at":"2026-09-28T19:41:21.385751+00:00","sequence_number":25,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.16111111111111112,"y":0.55,"w":0.20694444444444443,"h":0.3104166666666667},"euler_x":7.700479507446289,"euler_y":45.30741500854492,"euler_z":-2.5543313026428223,"smoothed_x":8.804100557402203,"smoothed_y":54.32322033264201,"left_eye_open_probability":0.060685038566589355,"right_eye_open_probability":0.8745412826538086,"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":98},{"id":20003,"event_type":"sample","client_timestamp":"2026-09-28T19:41:22.209412+00:00","ingested_at":"2026-09-28T19:41:21.385751+00:00","sequence_number":26,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.19722222222222222,"y":0.5479166666666667,"w":0.2125,"h":0.31666666666666665},"euler_x":5.191498279571533,"euler_y":10.47264289855957,"euler_z":-0.758123517036438,"smoothed_x":6.586901823328999,"smoothed_y":29.920982552345254,"left_eye_open_probability":0.9868497848510742,"right_eye_open_probability":0.9713870286941528,"direction_command":"R","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":96},{"id":20004,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:22.255908+00:00","ingested_at":"2026-09-28T19:41:21.466041+00:00","sequence_number":27,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21805555555555556,"y":0.5583333333333333,"w":0.19444444444444445,"h":0.2916666666666667},"euler_x":8.9757661819458,"euler_y":3.2846732139587402,"euler_z":-1.3053861856460571,"smoothed_x":7.064674695052359,"smoothed_y":24.59372068466795,"left_eye_open_probability":0.8463578224182129,"right_eye_open_probability":0.9918758273124695,"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":96},{"id":20005,"event_type":"sample","client_timestamp":"2026-09-28T19:41:22.497141+00:00","ingested_at":"2026-09-28T19:41:22.613621+00:00","sequence_number":28,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.23333333333333334,"y":0.5583333333333333,"w":0.1986111111111111,"h":0.29791666666666666},"euler_x":7.968267440795898,"euler_y":-6.549676895141602,"euler_z":-2.0644545555114746,"smoothed_x":7.77631256905829,"smoothed_y":7.749435898934135,"left_eye_open_probability":0.9515752792358398,"right_eye_open_probability":0.9907847046852112,"direction_command":null,"serial_connected":false,"processing_latency_ms":43,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":94},{"id":20006,"event_type":"sample","client_timestamp":"2026-09-28T19:41:22.765819+00:00","ingested_at":"2026-09-28T19:41:22.613621+00:00","sequence_number":30,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21944444444444444,"y":0.5520833333333334,"w":0.2152777777777778,"h":0.3229166666666667},"euler_x":6.929783821105957,"euler_y":-5.1138129234313965,"euler_z":-3.0176570415496826,"smoothed_x":7.646111931569968,"smoothed_y":-0.28881506687445846,"left_eye_open_probability":0.9842807650566101,"right_eye_open_probability":0.9915161728858948,"direction_command":null,"serial_connected":false,"processing_latency_ms":55,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":93},{"id":20007,"event_type":"sample","client_timestamp":"2026-09-28T19:41:23.054623+00:00","ingested_at":"2026-09-28T19:41:22.613621+00:00","sequence_number":31,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.20555555555555555,"y":0.625,"w":0.22083333333333333,"h":0.32916666666666666},"euler_x":-10.864387512207031,"euler_y":1.1014703512191772,"euler_z":-4.381516456604004,"smoothed_x":-0.3110860351830742,"smoothed_y":-0.7202258243803297,"left_eye_open_probability":0.015514969825744629,"right_eye_open_probability":0.3513319492340088,"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":92},{"id":20008,"event_type":"sample","client_timestamp":"2026-09-28T19:41:23.360293+00:00","ingested_at":"2026-09-28T19:41:22.613621+00:00","sequence_number":32,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2125,"y":0.6729166666666667,"w":0.20972222222222223,"h":0.3145833333333333},"euler_x":-31.429161071777344,"euler_y":2.5337040424346924,"euler_z":-3.8030781745910645,"smoothed_x":-14.85319399674927,"smoothed_y":1.4178467966605992,"left_eye_open_probability":0.1407354474067688,"right_eye_open_probability":0.12001985311508179,"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":92},{"id":20009,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:23.429618+00:00","ingested_at":"2026-09-28T19:41:22.613621+00:00","sequence_number":33,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2111111111111111,"y":0.68125,"w":0.20972222222222223,"h":0.3145833333333333},"euler_x":-31.468042373657227,"euler_y":2.1423933506011963,"euler_z":-3.549196243286133,"smoothed_x":-18.176163672130862,"smoothed_y":1.5627561074487186,"left_eye_open_probability":0.13616210222244263,"right_eye_open_probability":0.02363598346710205,"direction_command":"B","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":94},{"id":20010,"event_type":"sample","client_timestamp":"2026-09-28T19:41:23.629876+00:00","ingested_at":"2026-09-28T19:41:23.836048+00:00","sequence_number":34,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2111111111111111,"y":0.69375,"w":0.20694444444444443,"h":0.3125},"euler_x":-35.13833236694336,"euler_y":2.7364816665649414,"euler_z":-3.2396857738494873,"smoothed_x":-26.512332610433738,"smoothed_y":2.003154610290111,"left_eye_open_probability":0.092304527759552,"right_eye_open_probability":0.022249281406402588,"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":98},{"id":20011,"event_type":"sample","client_timestamp":"2026-09-28T19:41:23.882050+00:00","ingested_at":"2026-09-28T19:41:23.836048+00:00","sequence_number":36,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21805555555555556,"y":0.6854166666666667,"w":0.19722222222222222,"h":0.29583333333333334},"euler_x":-38.91516876220703,"euler_y":2.6714534759521484,"euler_z":-5.506950855255127,"smoothed_x":-33.10578604416726,"smoothed_y":2.2291234958675057,"left_eye_open_probability":0.020991027355194092,"right_eye_open_probability":0.06604921817779541,"direction_command":"B","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":102},{"id":20012,"event_type":"sample","client_timestamp":"2026-09-28T19:41:24.238692+00:00","ingested_at":"2026-09-28T19:41:23.836048+00:00","sequence_number":37,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2152777777777778,"y":0.68125,"w":0.20555555555555555,"h":0.30625},"euler_x":-40.259708404541016,"euler_y":1.2793816328048706,"euler_z":-3.2978317737579346,"smoothed_x":-38.13460491333446,"smoothed_y":2.2858638845136188,"left_eye_open_probability":0.026467084884643555,"right_eye_open_probability":0.15379184484481812,"direction_command":"B","serial_connected":false,"processing_latency_ms":100,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":104},{"id":20013,"event_type":"sample","client_timestamp":"2026-09-28T19:41:24.492789+00:00","ingested_at":"2026-09-28T19:41:23.836048+00:00","sequence_number":38,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21666666666666667,"y":0.68125,"w":0.20555555555555555,"h":0.30833333333333335},"euler_x":-40.15139389038086,"euler_y":0.2849573791027069,"euler_z":-4.564392566680908,"smoothed_x":-39.6321374393198,"smoothed_y":1.483135470654947,"left_eye_open_probability":0.044218361377716064,"right_eye_open_probability":0.025484859943389893,"direction_command":"B","serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":20014,"event_type":"face_lost","client_timestamp":"2026-09-28T19:41:24.664058+00:00","ingested_at":"2026-09-28T19:41:23.836048+00:00","sequence_number":39,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":20015,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:24.664457+00:00","ingested_at":"2026-09-28T19:41:23.862350+00:00","sequence_number":40,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":20016,"event_type":"face_found","client_timestamp":"2026-09-28T19:41:24.740082+00:00","ingested_at":"2026-09-28T19:41:23.898358+00:00","sequence_number":41,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21805555555555556,"y":0.69375,"w":0.19583333333333333,"h":0.2916666666666667},"euler_x":-40.987449645996094,"euler_y":1.5373280048370361,"euler_z":-4.0498576164245605,"smoothed_x":-40.987449645996094,"smoothed_y":1.5373280048370361,"left_eye_open_probability":0.05539274215698242,"right_eye_open_probability":0.0264093279838562,"direction_command":"B","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":105},{"id":20017,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:24.740628+00:00","ingested_at":"2026-09-28T19:41:23.918841+00:00","sequence_number":42,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21805555555555556,"y":0.69375,"w":0.19583333333333333,"h":0.2916666666666667},"euler_x":-40.987449645996094,"euler_y":1.5373280048370361,"euler_z":-4.0498576164245605,"smoothed_x":-40.987449645996094,"smoothed_y":1.5373280048370361,"left_eye_open_probability":0.05539274215698242,"right_eye_open_probability":0.0264093279838562,"direction_command":"B","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":105},{"id":20018,"event_type":"sample","client_timestamp":"2026-09-28T19:41:24.806289+00:00","ingested_at":"2026-09-28T19:41:24.245899+00:00","sequence_number":43,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21944444444444444,"y":0.69375,"w":0.19444444444444445,"h":0.2916666666666667},"euler_x":-42.74860763549805,"euler_y":1.248305082321167,"euler_z":-5.0972490310668945,"smoothed_x":-41.33968124389649,"smoothed_y":1.4795234203338625,"left_eye_open_probability":0.020991027355194092,"right_eye_open_probability":0.02733379602432251,"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":105},{"id":20019,"event_type":"sample","client_timestamp":"2026-09-28T19:41:25.087038+00:00","ingested_at":"2026-09-28T19:41:24.245899+00:00","sequence_number":45,"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":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":20020,"event_type":"face_lost","client_timestamp":"2026-09-28T19:41:25.087055+00:00","ingested_at":"2026-09-28T19:41:24.245899+00:00","sequence_number":46,"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":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":20021,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:25.087326+00:00","ingested_at":"2026-09-28T19:41:24.265504+00:00","sequence_number":47,"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":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":20022,"event_type":"face_found","client_timestamp":"2026-09-28T19:41:25.268271+00:00","ingested_at":"2026-09-28T19:41:24.457102+00:00","sequence_number":48,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21666666666666667,"y":0.6791666666666667,"w":0.2125,"h":0.31666666666666665},"euler_x":-40.42381286621094,"euler_y":0.3008732497692108,"euler_z":-4.650660514831543,"smoothed_x":-40.42381286621094,"smoothed_y":0.3008732497692108,"left_eye_open_probability":0.026467084884643555,"right_eye_open_probability":0.022711515426635742,"direction_command":"B","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":105},{"id":20023,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:25.269056+00:00","ingested_at":"2026-09-28T19:41:24.483454+00:00","sequence_number":49,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21666666666666667,"y":0.6791666666666667,"w":0.2125,"h":0.31666666666666665},"euler_x":-40.42381286621094,"euler_y":0.3008732497692108,"euler_z":-4.650660514831543,"smoothed_x":-40.42381286621094,"smoothed_y":0.3008732497692108,"left_eye_open_probability":0.026467084884643555,"right_eye_open_probability":0.022711515426635742,"direction_command":"B","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":105},{"id":20024,"event_type":"sample","client_timestamp":"2026-09-28T19:41:25.372458+00:00","ingested_at":"2026-09-28T19:41:24.550111+00:00","sequence_number":50,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":69,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":20025,"event_type":"face_lost","client_timestamp":"2026-09-28T19:41:25.372483+00:00","ingested_at":"2026-09-28T19:41:24.550111+00:00","sequence_number":51,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":69,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":20026,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:25.372874+00:00","ingested_at":"2026-09-28T19:41:24.577124+00:00","sequence_number":52,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":69,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":20027,"event_type":"sample","client_timestamp":"2026-09-28T19:41:25.634579+00:00","ingested_at":"2026-09-28T19:41:24.889223+00:00","sequence_number":54,"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":53,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":20028,"event_type":"face_found","client_timestamp":"2026-09-28T19:41:25.719051+00:00","ingested_at":"2026-09-28T19:41:24.889223+00:00","sequence_number":55,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21666666666666667,"y":0.6729166666666667,"w":0.2125,"h":0.31666666666666665},"euler_x":-34.95353698730469,"euler_y":0.14295798540115356,"euler_z":-4.423614025115967,"smoothed_x":-34.95353698730469,"smoothed_y":0.14295798540115356,"left_eye_open_probability":0.05539274215698242,"right_eye_open_probability":0.025947093963623047,"direction_command":"B","serial_connected":false,"processing_latency_ms":71,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":20029,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:25.720525+00:00","ingested_at":"2026-09-28T19:41:24.922842+00:00","sequence_number":56,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21666666666666667,"y":0.6729166666666667,"w":0.2125,"h":0.31666666666666665},"euler_x":-34.95353698730469,"euler_y":0.14295798540115356,"euler_z":-4.423614025115967,"smoothed_x":-34.95353698730469,"smoothed_y":0.14295798540115356,"left_eye_open_probability":0.05539274215698242,"right_eye_open_probability":0.025947093963623047,"direction_command":"B","serial_connected":false,"processing_latency_ms":71,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":20030,"event_type":"sample","client_timestamp":"2026-09-28T19:41:25.915215+00:00","ingested_at":"2026-09-28T19:41:25.302210+00:00","sequence_number":58,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21388888888888888,"y":0.6354166666666666,"w":0.20277777777777778,"h":0.30416666666666664},"euler_x":-18.89532470703125,"euler_y":0.9609469771385193,"euler_z":-4.18903923034668,"smoothed_x":-30.729089660644533,"smoothed_y":0.5727148318290711,"left_eye_open_probability":0.986605703830719,"right_eye_open_probability":0.9880889058113098,"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":106},{"id":20031,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:26.131987+00:00","ingested_at":"2026-09-28T19:41:25.302210+00:00","sequence_number":60,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.22361111111111112,"y":0.5729166666666666,"w":0.18472222222222223,"h":0.27708333333333335},"euler_x":-1.2529265880584717,"euler_y":1.046524167060852,"euler_z":-1.5405211448669434,"smoothed_x":-15.569704225570682,"smoothed_y":0.9387591715469361,"left_eye_open_probability":0.9882580041885376,"right_eye_open_probability":0.9922314882278442,"direction_command":null,"serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":20032,"event_type":"sample","client_timestamp":"2026-09-28T19:41:26.165632+00:00","ingested_at":"2026-09-28T19:41:26.507465+00:00","sequence_number":61,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2263888888888889,"y":0.56875,"w":0.17916666666666667,"h":0.26875},"euler_x":0.3910306990146637,"euler_y":1.4810726642608643,"euler_z":-1.7023465633392334,"smoothed_x":-12.377557240653612,"smoothed_y":1.0472218700897218,"left_eye_open_probability":0.9918690919876099,"right_eye_open_probability":0.9896559715270996,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":108},{"id":20033,"event_type":"sample","client_timestamp":"2026-09-28T19:41:26.417960+00:00","ingested_at":"2026-09-28T19:41:26.507465+00:00","sequence_number":62,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2125,"y":0.5458333333333333,"w":0.2125,"h":0.31875},"euler_x":8.340991973876953,"euler_y":0.5512658357620239,"euler_z":-1.259866714477539,"smoothed_x":-3.209633083459768,"smoothed_y":1.0535719656576297,"left_eye_open_probability":0.8114630579948425,"right_eye_open_probability":0.9713870286941528,"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":102},{"id":20034,"event_type":"sample","client_timestamp":"2026-09-28T19:41:26.694546+00:00","ingested_at":"2026-09-28T19:41:26.507465+00:00","sequence_number":63,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.20833333333333334,"y":0.53125,"w":0.21666666666666667,"h":0.325},"euler_x":11.81998348236084,"euler_y":0.3083828091621399,"euler_z":-0.36613908410072327,"smoothed_x":6.9411546037582905,"smoothed_y":0.9046915122018402,"left_eye_open_probability":0.9370447397232056,"right_eye_open_probability":0.9929311275482178,"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":97},{"id":20035,"event_type":"sample","client_timestamp":"2026-09-28T19:41:27.002937+00:00","ingested_at":"2026-09-28T19:41:26.507465+00:00","sequence_number":64,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.24166666666666667,"y":0.5333333333333333,"w":0.225,"h":0.33958333333333335},"euler_x":9.680878639221191,"euler_y":-26.628982543945312,"euler_z":3.0200612545013428,"smoothed_x":9.395170557222114,"smoothed_y":-9.45231864914889,"left_eye_open_probability":0.9153648614883423,"right_eye_open_probability":0.6989938020706177,"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":94},{"id":20036,"event_type":"sample","client_timestamp":"2026-09-28T19:41:27.300635+00:00","ingested_at":"2026-09-28T19:41:26.507465+00:00","sequence_number":65,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2861111111111111,"y":0.5458333333333333,"w":0.21805555555555556,"h":0.32708333333333334},"euler_x":8.577054977416992,"euler_y":-50.63932418823242,"euler_z":3.5276341438293457,"smoothed_x":9.025582950936421,"smoothed_y":-29.573744981142564,"left_eye_open_probability":0.9472037553787231,"right_eye_open_probability":0.5513277649879456,"direction_command":"L","serial_connected":false,"processing_latency_ms":90,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20037,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:27.300650+00:00","ingested_at":"2026-09-28T19:41:26.507465+00:00","sequence_number":66,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2861111111111111,"y":0.5458333333333333,"w":0.21805555555555556,"h":0.32708333333333334},"euler_x":8.577054977416992,"euler_y":-50.63932418823242,"euler_z":3.5276341438293457,"smoothed_x":9.025582950936421,"smoothed_y":-29.573744981142564,"left_eye_open_probability":0.9472037553787231,"right_eye_open_probability":0.5513277649879456,"direction_command":"L","serial_connected":false,"processing_latency_ms":90,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20038,"event_type":"sample","client_timestamp":"2026-09-28T19:41:27.575895+00:00","ingested_at":"2026-09-28T19:41:27.108777+00:00","sequence_number":67,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.3125,"y":0.55,"w":0.20972222222222223,"h":0.31666666666666665},"euler_x":15.076067924499512,"euler_y":-54.770957946777344,"euler_z":3.131136894226074,"smoothed_x":10.675530470085993,"smoothed_y":-41.27474064567703,"left_eye_open_probability":0.08367270231246948,"right_eye_open_probability":0.9668617844581604,"direction_command":"L","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":90},{"id":20039,"event_type":"sample","client_timestamp":"2026-09-28T19:41:27.854549+00:00","ingested_at":"2026-09-28T19:41:27.108777+00:00","sequence_number":69,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.31805555555555554,"y":0.5604166666666667,"w":0.19444444444444445,"h":0.2916666666666667},"euler_x":11.763814926147461,"euler_y":-56.50188064575195,"euler_z":2.295910596847534,"smoothed_x":11.23052103061454,"smoothed_y":-52.10364789978522,"left_eye_open_probability":0.1118159294128418,"right_eye_open_probability":0.9847822189331055,"direction_command":"L","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":90},{"id":20040,"event_type":"face_lost","client_timestamp":"2026-09-28T19:41:27.949561+00:00","ingested_at":"2026-09-28T19:41:27.108777+00:00","sequence_number":70,"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":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":20041,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:27.949867+00:00","ingested_at":"2026-09-28T19:41:27.133329+00:00","sequence_number":71,"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":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":20042,"event_type":"face_found","client_timestamp":"2026-09-28T19:41:28.095544+00:00","ingested_at":"2026-09-28T19:41:27.258825+00:00","sequence_number":72,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.31805555555555554,"y":0.5583333333333333,"w":0.19722222222222222,"h":0.29583333333333334},"euler_x":11.260780334472656,"euler_y":-56.89137649536133,"euler_z":1.950610637664795,"smoothed_x":11.260780334472656,"smoothed_y":-56.89137649536133,"left_eye_open_probability":0.15394079685211182,"right_eye_open_probability":0.9668617844581604,"direction_command":"L","serial_connected":false,"processing_latency_ms":48,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":20043,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:28.096261+00:00","ingested_at":"2026-09-28T19:41:27.289503+00:00","sequence_number":73,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.31805555555555554,"y":0.5583333333333333,"w":0.19722222222222222,"h":0.29583333333333334},"euler_x":11.260780334472656,"euler_y":-56.89137649536133,"euler_z":1.950610637664795,"smoothed_x":11.260780334472656,"smoothed_y":-56.89137649536133,"left_eye_open_probability":0.15394079685211182,"right_eye_open_probability":0.9668617844581604,"direction_command":"L","serial_connected":false,"processing_latency_ms":48,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":20044,"event_type":"sample","client_timestamp":"2026-09-28T19:41:28.141303+00:00","ingested_at":"2026-09-28T19:41:27.324078+00:00","sequence_number":74,"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":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":20045,"event_type":"face_lost","client_timestamp":"2026-09-28T19:41:28.141325+00:00","ingested_at":"2026-09-28T19:41:27.324078+00:00","sequence_number":75,"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":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":20046,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:28.141333+00:00","ingested_at":"2026-09-28T19:41:27.324078+00:00","sequence_number":76,"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":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":20047,"event_type":"face_found","client_timestamp":"2026-09-28T19:41:28.224577+00:00","ingested_at":"2026-09-28T19:41:27.408121+00:00","sequence_number":77,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.31805555555555554,"y":0.5583333333333333,"w":0.19722222222222222,"h":0.29583333333333334},"euler_x":10.886529922485352,"euler_y":-57.35336685180664,"euler_z":1.93687105178833,"smoothed_x":10.886529922485352,"smoothed_y":-57.35336685180664,"left_eye_open_probability":0.1492120623588562,"right_eye_open_probability":0.9876855611801147,"direction_command":"L","serial_connected":false,"processing_latency_ms":52,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":20048,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:28.225520+00:00","ingested_at":"2026-09-28T19:41:27.447382+00:00","sequence_number":78,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.31805555555555554,"y":0.5583333333333333,"w":0.19722222222222222,"h":0.29583333333333334},"euler_x":10.886529922485352,"euler_y":-57.35336685180664,"euler_z":1.93687105178833,"smoothed_x":10.886529922485352,"smoothed_y":-57.35336685180664,"left_eye_open_probability":0.1492120623588562,"right_eye_open_probability":0.9876855611801147,"direction_command":"L","serial_connected":false,"processing_latency_ms":52,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":20049,"event_type":"sample","client_timestamp":"2026-09-28T19:41:28.396988+00:00","ingested_at":"2026-09-28T19:41:29.846267+00:00","sequence_number":79,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.32083333333333336,"y":0.56875,"w":0.19166666666666668,"h":0.2875},"euler_x":10.160860061645508,"euler_y":-57.037559509277344,"euler_z":1.9697060585021973,"smoothed_x":10.741395950317385,"smoothed_y":-57.29020538330079,"left_eye_open_probability":0.1118159294128418,"right_eye_open_probability":0.9861172437667847,"direction_command":"L","serial_connected":false,"processing_latency_ms":123,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":20050,"event_type":"sample","client_timestamp":"2026-09-28T19:41:28.693734+00:00","ingested_at":"2026-09-28T19:41:29.846267+00:00","sequence_number":81,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.32222222222222224,"y":0.56875,"w":0.19444444444444445,"h":0.28958333333333336},"euler_x":11.43545150756836,"euler_y":-55.313255310058594,"euler_z":0.9978137016296387,"smoothed_x":11.24561804199219,"smoothed_y":-56.846613229980484,"left_eye_open_probability":0.12273192405700684,"right_eye_open_probability":0.9841023683547974,"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":90},{"id":20051,"event_type":"sample","client_timestamp":"2026-09-28T19:41:28.995275+00:00","ingested_at":"2026-09-28T19:41:29.846267+00:00","sequence_number":83,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.325,"y":0.5645833333333333,"w":0.19166666666666668,"h":0.2875},"euler_x":11.283365249633789,"euler_y":-58.18834686279297,"euler_z":2.0588021278381348,"smoothed_x":11.270378218237308,"smoothed_y":-57.668568665230495,"left_eye_open_probability":0.13616210222244263,"right_eye_open_probability":0.9892709851264954,"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":90},{"id":20052,"event_type":"sample","client_timestamp":"2026-09-28T19:41:29.280626+00:00","ingested_at":"2026-09-28T19:41:29.846267+00:00","sequence_number":84,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.325,"y":0.5645833333333333,"w":0.19166666666666668,"h":0.2875},"euler_x":12.197519302368164,"euler_y":-59.44245147705078,"euler_z":2.1068930625915527,"smoothed_x":11.257679851494142,"smoothed_y":-58.68690700783054,"left_eye_open_probability":0.074978768825531,"right_eye_open_probability":0.9876855611801147,"direction_command":"L","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":90},{"id":20053,"event_type":"sample","client_timestamp":"2026-09-28T19:41:29.543689+00:00","ingested_at":"2026-09-28T19:41:29.846267+00:00","sequence_number":85,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.32222222222222224,"y":0.5666666666666667,"w":0.19444444444444445,"h":0.28958333333333336},"euler_x":10.626526832580566,"euler_y":-55.05101776123047,"euler_z":0.7858466506004333,"smoothed_x":11.287318434811162,"smoothed_y":-57.715036761286306,"left_eye_open_probability":0.17988473176956177,"right_eye_open_probability":0.9209686517715454,"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":90},{"id":20054,"event_type":"sample","client_timestamp":"2026-09-28T19:41:29.845835+00:00","ingested_at":"2026-09-28T19:41:29.846267+00:00","sequence_number":86,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.3236111111111111,"y":0.5645833333333333,"w":0.19305555555555556,"h":0.28958333333333336},"euler_x":11.804962158203125,"euler_y":-57.72258377075195,"euler_z":2.5966410636901855,"smoothed_x":11.157479274234124,"smoothed_y":-56.844846418283865,"left_eye_open_probability":0.0873914361000061,"right_eye_open_probability":0.9369730353355408,"direction_command":"L","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":90},{"id":20055,"event_type":"sample","client_timestamp":"2026-09-28T19:41:30.099185+00:00","ingested_at":"2026-09-28T19:41:29.846267+00:00","sequence_number":87,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.3,"y":0.5583333333333333,"w":0.19027777777777777,"h":0.28541666666666665},"euler_x":10.17875862121582,"euler_y":-52.17939758300781,"euler_z":4.548979759216309,"smoothed_x":10.885259005480455,"smoothed_y":-55.34491985051514,"left_eye_open_probability":0.9114788770675659,"right_eye_open_probability":0.5363578200340271,"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":92},{"id":20056,"event_type":"sample","client_timestamp":"2026-09-28T19:41:30.428735+00:00","ingested_at":"2026-09-28T19:41:29.846267+00:00","sequence_number":88,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2513888888888889,"y":0.5395833333333333,"w":0.2152777777777778,"h":0.3229166666666667},"euler_x":8.749161720275879,"euler_y":-21.959272384643555,"euler_z":5.65872859954834,"smoothed_x":9.560368222734684,"smoothed_y":-40.54589323102599,"left_eye_open_probability":0.9488933086395264,"right_eye_open_probability":0.9488520622253418,"direction_command":"L","serial_connected":false,"processing_latency_ms":86,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":93},{"id":20057,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:30.671202+00:00","ingested_at":"2026-09-28T19:41:29.846267+00:00","sequence_number":89,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21805555555555556,"y":0.5354166666666667,"w":0.2222222222222222,"h":0.3333333333333333},"euler_x":12.66591739654541,"euler_y":-5.613887786865234,"euler_z":2.3750460147857666,"smoothed_x":10.647505640255273,"smoothed_y":-22.70224479125638,"left_eye_open_probability":0.9831671714782715,"right_eye_open_probability":0.9488520622253418,"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":93},{"id":20058,"event_type":"sample","client_timestamp":"2026-09-28T19:41:30.743785+00:00","ingested_at":"2026-09-28T19:41:31.352613+00:00","sequence_number":90,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2125,"y":0.5354166666666667,"w":0.22361111111111112,"h":0.33541666666666664},"euler_x":11.875836372375488,"euler_y":-1.7617424726486206,"euler_z":0.7732909917831421,"smoothed_x":10.893171786679318,"smoothed_y":-18.51414432753483,"left_eye_open_probability":0.9492247700691223,"right_eye_open_probability":0.9929311275482178,"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":93},{"id":20059,"event_type":"sample","client_timestamp":"2026-09-28T19:41:31.023052+00:00","ingested_at":"2026-09-28T19:41:31.352613+00:00","sequence_number":91,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2111111111111111,"y":0.5416666666666666,"w":0.2152777777777778,"h":0.3229166666666667},"euler_x":9.720972061157227,"euler_y":6.607724666595459,"euler_z":-1.463782548904419,"smoothed_x":10.414487734794433,"smoothed_y":-3.2128055412434398,"left_eye_open_probability":0.9497048854827881,"right_eye_open_probability":0.9892709851264954,"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":93},{"id":20060,"event_type":"sample","client_timestamp":"2026-09-28T19:41:31.285136+00:00","ingested_at":"2026-09-28T19:41:31.352613+00:00","sequence_number":93,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2111111111111111,"y":0.525,"w":0.21805555555555556,"h":0.32708333333333334},"euler_x":16.825925827026367,"euler_y":5.347135543823242,"euler_z":-1.776370644569397,"smoothed_x":12.567576944116137,"smoothed_y":2.0287265617324683,"left_eye_open_probability":0.9514423608779907,"right_eye_open_probability":0.9918758273124695,"direction_command":null,"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":91},{"id":20061,"event_type":"sample","client_timestamp":"2026-09-28T19:41:31.620275+00:00","ingested_at":"2026-09-28T19:41:31.352613+00:00","sequence_number":95,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.23472222222222222,"y":0.5104166666666666,"w":0.18194444444444444,"h":0.27291666666666664},"euler_x":32.580162048339844,"euler_y":-0.7834715247154236,"euler_z":0.4218333065509796,"smoothed_x":22.021838525099035,"smoothed_y":1.545162129608868,"left_eye_open_probability":0.9918690919876099,"right_eye_open_probability":0.7962261438369751,"direction_command":null,"serial_connected":false,"processing_latency_ms":51,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20062,"event_type":"sample","client_timestamp":"2026-09-28T19:41:31.897005+00:00","ingested_at":"2026-09-28T19:41:31.352613+00:00","sequence_number":96,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.24444444444444444,"y":0.5166666666666667,"w":0.1638888888888889,"h":0.24583333333333332},"euler_x":19.87562370300293,"euler_y":0.4131321609020233,"euler_z":-1.6544564962387085,"smoothed_x":17.34890064044759,"smoothed_y":0.48167120587732265,"left_eye_open_probability":0.9506080746650696,"right_eye_open_probability":0.9958990216255188,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20063,"event_type":"sample","client_timestamp":"2026-09-28T19:41:32.167676+00:00","ingested_at":"2026-09-28T19:41:31.352613+00:00","sequence_number":97,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20064,"event_type":"face_lost","client_timestamp":"2026-09-28T19:41:32.167705+00:00","ingested_at":"2026-09-28T19:41:31.352613+00:00","sequence_number":98,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20065,"event_type":"face_found","client_timestamp":"2026-09-28T19:41:32.234296+00:00","ingested_at":"2026-09-28T19:41:31.407066+00:00","sequence_number":99,"has_face":true,"tracking_id":null,"face_bbox_norm":{"x":0.24722222222222223,"y":0.6645833333333333,"w":0.16111111111111112,"h":0.12916666666666668},"euler_x":0.0,"euler_y":0.0,"euler_z":0.0,"smoothed_x":0.0,"smoothed_y":0.0,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":49,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":91},{"id":20066,"event_type":"face_lost","client_timestamp":"2026-09-28T19:41:32.295866+00:00","ingested_at":"2026-09-28T19:41:31.467148+00:00","sequence_number":100,"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":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":91},{"id":20067,"event_type":"sample","client_timestamp":"2026-09-28T19:41:32.489863+00:00","ingested_at":"2026-09-28T19:41:32.591622+00:00","sequence_number":101,"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":100,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":91},{"id":20068,"event_type":"sample","client_timestamp":"2026-09-28T19:41:32.761446+00:00","ingested_at":"2026-09-28T19:41:32.591622+00:00","sequence_number":103,"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":91},{"id":20069,"event_type":"sample","client_timestamp":"2026-09-28T19:41:33.015920+00:00","ingested_at":"2026-09-28T19:41:32.591622+00:00","sequence_number":104,"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":40,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":91},{"id":20070,"event_type":"sample","client_timestamp":"2026-09-28T19:41:33.331516+00:00","ingested_at":"2026-09-28T19:41:32.591622+00:00","sequence_number":105,"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":34,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":91},{"id":20071,"event_type":"face_found","client_timestamp":"2026-09-28T19:41:33.412701+00:00","ingested_at":"2026-09-28T19:41:32.591622+00:00","sequence_number":106,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2375,"y":0.5208333333333334,"w":0.18888888888888888,"h":0.28541666666666665},"euler_x":34.91764450073242,"euler_y":-2.541722297668457,"euler_z":-1.1702643632888794,"smoothed_x":34.91764450073242,"smoothed_y":-2.541722297668457,"left_eye_open_probability":0.986605703830719,"right_eye_open_probability":0.9932752251625061,"direction_command":"F","serial_connected":false,"processing_latency_ms":52,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20072,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:33.413558+00:00","ingested_at":"2026-09-28T19:41:32.631079+00:00","sequence_number":107,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2375,"y":0.5208333333333334,"w":0.18888888888888888,"h":0.28541666666666665},"euler_x":34.91764450073242,"euler_y":-2.541722297668457,"euler_z":-1.1702643632888794,"smoothed_x":34.91764450073242,"smoothed_y":-2.541722297668457,"left_eye_open_probability":0.986605703830719,"right_eye_open_probability":0.9932752251625061,"direction_command":"F","serial_connected":false,"processing_latency_ms":52,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20073,"event_type":"sample","client_timestamp":"2026-09-28T19:41:33.656328+00:00","ingested_at":"2026-09-28T19:41:33.190623+00:00","sequence_number":108,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.23055555555555557,"y":0.525,"w":0.20277777777777778,"h":0.30416666666666664},"euler_x":31.93111801147461,"euler_y":-0.9244204163551331,"euler_z":-3.6853654384613037,"smoothed_x":34.35466781616211,"smoothed_y":-2.016546032428742,"left_eye_open_probability":0.9868497848510742,"right_eye_open_probability":0.7058058977127075,"direction_command":"F","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":92},{"id":20074,"event_type":"sample","client_timestamp":"2026-09-28T19:41:33.907459+00:00","ingested_at":"2026-09-28T19:41:33.190623+00:00","sequence_number":111,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21944444444444444,"y":0.5416666666666666,"w":0.21805555555555556,"h":0.32708333333333334},"euler_x":18.607221603393555,"euler_y":0.07062595337629318,"euler_z":-3.015141487121582,"smoothed_x":28.364462709350594,"smoothed_y":-1.1121808448624615,"left_eye_open_probability":0.9868497848510742,"right_eye_open_probability":0.9949411749839783,"direction_command":"F","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":92},{"id":20075,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:34.033311+00:00","ingested_at":"2026-09-28T19:41:33.190623+00:00","sequence_number":112,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.225,"y":0.55,"w":0.20277777777777778,"h":0.30416666666666664},"euler_x":12.614590644836426,"euler_y":0.09472305327653885,"euler_z":-3.3603508472442627,"smoothed_x":23.474249519299327,"smoothed_y":-0.7316442695143703,"left_eye_open_probability":0.9510332942008972,"right_eye_open_probability":0.9915161728858948,"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":92},{"id":20076,"event_type":"sample","client_timestamp":"2026-09-28T19:41:34.188694+00:00","ingested_at":"2026-09-28T19:41:34.293522+00:00","sequence_number":113,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2222222222222222,"y":0.5645833333333333,"w":0.20555555555555555,"h":0.30625},"euler_x":6.921413898468018,"euler_y":0.8278423547744751,"euler_z":-3.5954556465148926,"smoothed_x":15.962718803350253,"smoothed_y":0.08034978558182357,"left_eye_open_probability":0.9503150582313538,"right_eye_open_probability":0.9867727756500244,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20077,"event_type":"sample","client_timestamp":"2026-09-28T19:41:34.441681+00:00","ingested_at":"2026-09-28T19:41:34.293522+00:00","sequence_number":114,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2152777777777778,"y":0.5708333333333333,"w":0.21805555555555556,"h":0.325},"euler_x":1.9252849817276,"euler_y":2.1027169227600098,"euler_z":-2.656588077545166,"smoothed_x":7.055783320170106,"smoothed_y":1.0829006942226063,"left_eye_open_probability":0.990864634513855,"right_eye_open_probability":0.9936156272888184,"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":92},{"id":20078,"event_type":"sample","client_timestamp":"2026-09-28T19:41:34.709212+00:00","ingested_at":"2026-09-28T19:41:34.293522+00:00","sequence_number":115,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2013888888888889,"y":0.5458333333333333,"w":0.21805555555555556,"h":0.32708333333333334},"euler_x":4.403017520904541,"euler_y":10.1398344039917,"euler_z":-1.678830623626709,"smoothed_x":5.275725942210475,"smoothed_y":4.12739793496149,"left_eye_open_probability":0.9903543591499329,"right_eye_open_probability":0.8695240020751953,"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":92},{"id":20079,"event_type":"sample","client_timestamp":"2026-09-28T19:41:34.977302+00:00","ingested_at":"2026-09-28T19:41:34.293522+00:00","sequence_number":116,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.17222222222222222,"y":0.5458333333333333,"w":0.20555555555555555,"h":0.30833333333333335},"euler_x":8.785706520080566,"euler_y":24.837162017822266,"euler_z":-3.1330926418304443,"smoothed_x":6.598328319431517,"smoothed_y":16.225481447466855,"left_eye_open_probability":0.5735950469970703,"right_eye_open_probability":0.010436594486236572,"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":92},{"id":20080,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:35.118895+00:00","ingested_at":"2026-09-28T19:41:34.293522+00:00","sequence_number":117,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.14722222222222223,"y":0.5354166666666667,"w":0.22083333333333333,"h":0.33125},"euler_x":9.258404731750488,"euler_y":50.19483184814453,"euler_z":-5.342133045196533,"smoothed_x":7.833276419190051,"smoothed_y":29.71608291467725,"left_eye_open_probability":0.1118159294128418,"right_eye_open_probability":0.937804639339447,"direction_command":"R","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":91},{"id":20081,"event_type":"sample","client_timestamp":"2026-09-28T19:41:35.293796+00:00","ingested_at":"2026-09-28T19:41:36.109341+00:00","sequence_number":118,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.14166666666666666,"y":0.55625,"w":0.21666666666666667,"h":0.325},"euler_x":10.046470642089844,"euler_y":52.051597595214844,"euler_z":-3.447115898132324,"smoothed_x":8.577972048662494,"smoothed_y":37.39368094381141,"left_eye_open_probability":0.5735950469970703,"right_eye_open_probability":0.5413478016853333,"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":90},{"id":20082,"event_type":"sample","client_timestamp":"2026-09-28T19:41:35.599740+00:00","ingested_at":"2026-09-28T19:41:36.109341+00:00","sequence_number":120,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.13472222222222222,"y":0.55,"w":0.2111111111111111,"h":0.31666666666666665},"euler_x":8.328154563903809,"euler_y":56.44234848022461,"euler_z":-3.0974979400634766,"smoothed_x":8.849411379147295,"smoothed_y":48.4328562983254,"left_eye_open_probability":0.9825901985168457,"right_eye_open_probability":0.02456045150756836,"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":93},{"id":20083,"event_type":"sample","client_timestamp":"2026-09-28T19:41:35.887140+00:00","ingested_at":"2026-09-28T19:41:36.109341+00:00","sequence_number":121,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.13055555555555556,"y":0.5541666666666667,"w":0.20972222222222223,"h":0.3145833333333333},"euler_x":7.67059326171875,"euler_y":54.6452522277832,"euler_z":-3.632965326309204,"smoothed_x":8.774439482291251,"smoothed_y":53.153627024930984,"left_eye_open_probability":0.947841465473175,"right_eye_open_probability":0.023173749446868896,"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":94},{"id":20084,"event_type":"sample","client_timestamp":"2026-09-28T19:41:36.171086+00:00","ingested_at":"2026-09-28T19:41:36.109341+00:00","sequence_number":122,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.13055555555555556,"y":0.54375,"w":0.2152777777777778,"h":0.325},"euler_x":8.104578971862793,"euler_y":57.33321762084961,"euler_z":-4.310154914855957,"smoothed_x":9.101920873197335,"smoothed_y":55.51410226988682,"left_eye_open_probability":0.9842807650566101,"right_eye_open_probability":0.23023617267608643,"direction_command":"R","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":94},{"id":20085,"event_type":"sample","client_timestamp":"2026-09-28T19:41:36.437042+00:00","ingested_at":"2026-09-28T19:41:36.109341+00:00","sequence_number":123,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.14444444444444443,"y":0.5395833333333333,"w":0.21805555555555556,"h":0.32708333333333334},"euler_x":10.286104202270508,"euler_y":46.46990203857422,"euler_z":-7.691293716430664,"smoothed_x":9.187145214932428,"smoothed_y":52.568607796933236,"left_eye_open_probability":0.0873914361000061,"right_eye_open_probability":0.36242806911468506,"direction_command":"R","serial_connected":false,"processing_latency_ms":46,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":95},{"id":20086,"event_type":"sample","client_timestamp":"2026-09-28T19:41:36.705004+00:00","ingested_at":"2026-09-28T19:41:36.109341+00:00","sequence_number":124,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.18194444444444444,"y":0.5270833333333333,"w":0.2263888888888889,"h":0.33958333333333335},"euler_x":8.495231628417969,"euler_y":21.318082809448242,"euler_z":-4.35800313949585,"smoothed_x":8.934258763288277,"smoothed_y":40.29486528816976,"left_eye_open_probability":0.7952913045883179,"right_eye_open_probability":0.9922314882278442,"direction_command":"R","serial_connected":false,"processing_latency_ms":47,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":94},{"id":20087,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:36.909467+00:00","ingested_at":"2026-09-28T19:41:36.109341+00:00","sequence_number":125,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2013888888888889,"y":0.5291666666666667,"w":0.2222222222222222,"h":0.33541666666666664},"euler_x":10.032875061035156,"euler_y":8.474190711975098,"euler_z":-2.961398124694824,"smoothed_x":8.633446284706551,"smoothed_y":24.207967521802406,"left_eye_open_probability":0.9114788770675659,"right_eye_open_probability":0.9841023683547974,"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":93},{"id":20088,"event_type":"sample","client_timestamp":"2026-09-28T19:41:36.964955+00:00","ingested_at":"2026-09-28T19:41:36.856255+00:00","sequence_number":126,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.20833333333333334,"y":0.54375,"w":0.20694444444444443,"h":0.3104166666666667},"euler_x":11.186022758483887,"euler_y":8.152252197265625,"euler_z":-2.9889516830444336,"smoothed_x":9.143961579462019,"smoothed_y":20.99682445689505,"left_eye_open_probability":0.8264715671539307,"right_eye_open_probability":0.9911525249481201,"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":93},{"id":20089,"event_type":"sample","client_timestamp":"2026-09-28T19:41:37.223873+00:00","ingested_at":"2026-09-28T19:41:36.856255+00:00","sequence_number":128,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2263888888888889,"y":0.5520833333333334,"w":0.2013888888888889,"h":0.30416666666666664},"euler_x":11.075359344482422,"euler_y":-4.034297466278076,"euler_z":-0.6862124800682068,"smoothed_x":10.464923550084677,"smoothed_y":6.156000731828097,"left_eye_open_probability":0.9493870735168457,"right_eye_open_probability":0.9383997917175293,"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":93},{"id":20090,"event_type":"sample","client_timestamp":"2026-09-28T19:41:37.510060+00:00","ingested_at":"2026-09-28T19:41:36.856255+00:00","sequence_number":129,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.26944444444444443,"y":0.5458333333333333,"w":0.20833333333333334,"h":0.3125},"euler_x":8.60754108428955,"euler_y":-38.63032913208008,"euler_z":1.5892524719238281,"smoothed_x":10.147963695583641,"smoothed_y":-16.70456585866137,"left_eye_open_probability":0.9458995461463928,"right_eye_open_probability":0.6528555154800415,"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":92},{"id":20091,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:37.678840+00:00","ingested_at":"2026-09-28T19:41:36.856255+00:00","sequence_number":130,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.28194444444444444,"y":0.55,"w":0.21944444444444444,"h":0.32708333333333334},"euler_x":9.179089546203613,"euler_y":-50.216957092285156,"euler_z":2.3472769260406494,"smoothed_x":9.59693465732441,"smoothed_y":-27.74265890491437,"left_eye_open_probability":0.9498605728149414,"right_eye_open_probability":0.08612668514251709,"direction_command":"L","serial_connected":false,"processing_latency_ms":103,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20092,"event_type":"sample","client_timestamp":"2026-09-28T19:41:37.774622+00:00","ingested_at":"2026-09-28T19:41:37.894937+00:00","sequence_number":131,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.3013888888888889,"y":0.5541666666666667,"w":0.2152777777777778,"h":0.3229166666666667},"euler_x":9.071151733398438,"euler_y":-50.9278450012207,"euler_z":2.348311185836792,"smoothed_x":9.368742740013795,"smoothed_y":-36.16998507927215,"left_eye_open_probability":0.16252541542053223,"right_eye_open_probability":0.27962368726730347,"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":91},{"id":20093,"event_type":"sample","client_timestamp":"2026-09-28T19:41:38.060449+00:00","ingested_at":"2026-09-28T19:41:37.894937+00:00","sequence_number":132,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.30833333333333335,"y":0.5666666666666667,"w":0.20555555555555555,"h":0.30833333333333335},"euler_x":10.571659088134766,"euler_y":-53.9376106262207,"euler_z":1.2628278732299805,"smoothed_x":9.43893559198348,"smoothed_y":-45.75449647562809,"left_eye_open_probability":0.9485522508621216,"right_eye_open_probability":0.9884875416755676,"direction_command":"L","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":91},{"id":20094,"event_type":"sample","client_timestamp":"2026-09-28T19:41:38.343262+00:00","ingested_at":"2026-09-28T19:41:37.894937+00:00","sequence_number":134,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.31805555555555554,"y":0.5604166666666667,"w":0.21388888888888888,"h":0.31875},"euler_x":10.596183776855469,"euler_y":-58.74919891357422,"euler_z":1.8027138710021973,"smoothed_x":10.82666071121945,"smoothed_y":-53.58987758299378,"left_eye_open_probability":0.8186739683151245,"right_eye_open_probability":0.9896559715270996,"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":90},{"id":20095,"event_type":"sample","client_timestamp":"2026-09-28T19:41:38.714738+00:00","ingested_at":"2026-09-28T19:41:37.894937+00:00","sequence_number":135,"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":85,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":20096,"event_type":"face_lost","client_timestamp":"2026-09-28T19:41:38.714759+00:00","ingested_at":"2026-09-28T19:41:37.894937+00:00","sequence_number":136,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":85,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":20097,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:38.715086+00:00","ingested_at":"2026-09-28T19:41:37.918569+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":85,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":20098,"event_type":"face_found","client_timestamp":"2026-09-28T19:41:38.764087+00:00","ingested_at":"2026-09-28T19:41:37.937010+00:00","sequence_number":138,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.3277777777777778,"y":0.5770833333333333,"w":0.19305555555555556,"h":0.28958333333333336},"euler_x":11.201384544372559,"euler_y":-60.253726959228516,"euler_z":1.1895791292190552,"smoothed_x":11.201384544372559,"smoothed_y":-60.253726959228516,"left_eye_open_probability":0.5211077928543091,"right_eye_open_probability":0.9872773885726929,"direction_command":"L","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":20099,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:38.764449+00:00","ingested_at":"2026-09-28T19:41:37.937010+00:00","sequence_number":139,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.3277777777777778,"y":0.5770833333333333,"w":0.19305555555555556,"h":0.28958333333333336},"euler_x":11.201384544372559,"euler_y":-60.253726959228516,"euler_z":1.1895791292190552,"smoothed_x":11.201384544372559,"smoothed_y":-60.253726959228516,"left_eye_open_probability":0.5211077928543091,"right_eye_open_probability":0.9872773885726929,"direction_command":"L","serial_connected":false,"processing_latency_ms":31,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":20100,"event_type":"sample","client_timestamp":"2026-09-28T19:41:39.022069+00:00","ingested_at":"2026-09-28T19:41:38.768294+00:00","sequence_number":140,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.32222222222222224,"y":0.575,"w":0.19166666666666668,"h":0.2875},"euler_x":10.575759887695312,"euler_y":-55.557655334472656,"euler_z":1.7056416273117065,"smoothed_x":10.70276019897461,"smoothed_y":-58.095657312011724,"left_eye_open_probability":0.08553206920623779,"right_eye_open_probability":0.9949411749839783,"direction_command":"L","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":91},{"id":20101,"event_type":"sample","client_timestamp":"2026-09-28T19:41:39.315177+00:00","ingested_at":"2026-09-28T19:41:38.768294+00:00","sequence_number":142,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.24722222222222223,"y":0.5291666666666667,"w":0.24305555555555555,"h":0.3625},"euler_x":9.1569185256958,"euler_y":-32.70884323120117,"euler_z":5.353210926055908,"smoothed_x":9.36881369973916,"smoothed_y":-45.45321984074181,"left_eye_open_probability":0.947841465473175,"right_eye_open_probability":0.4685542583465576,"direction_command":"L","serial_connected":false,"processing_latency_ms":36,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":93},{"id":20102,"event_type":"sample","client_timestamp":"2026-09-28T19:41:39.594109+00:00","ingested_at":"2026-09-28T19:41:38.768294+00:00","sequence_number":143,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.225,"y":0.53125,"w":0.22361111111111112,"h":0.33541666666666664},"euler_x":9.282865524291992,"euler_y":-11.310541152954102,"euler_z":2.5531351566314697,"smoothed_x":8.36999330709049,"smoothed_y":-24.57028592909885,"left_eye_open_probability":0.9485522508621216,"right_eye_open_probability":0.9488520622253418,"direction_command":null,"serial_connected":false,"processing_latency_ms":43,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":93},{"id":20103,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:39.594134+00:00","ingested_at":"2026-09-28T19:41:38.768294+00:00","sequence_number":144,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.225,"y":0.53125,"w":0.22361111111111112,"h":0.33541666666666664},"euler_x":9.282865524291992,"euler_y":-11.310541152954102,"euler_z":2.5531351566314697,"smoothed_x":8.36999330709049,"smoothed_y":-24.57028592909885,"left_eye_open_probability":0.9485522508621216,"right_eye_open_probability":0.9488520622253418,"direction_command":null,"serial_connected":false,"processing_latency_ms":43,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":93},{"id":20104,"event_type":"sample","client_timestamp":"2026-09-28T19:41:39.871619+00:00","ingested_at":"2026-09-28T19:41:39.611769+00:00","sequence_number":145,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21944444444444444,"y":0.5458333333333333,"w":0.2111111111111111,"h":0.31875},"euler_x":10.918672561645508,"euler_y":0.19876962900161743,"euler_z":-0.7148647904396057,"smoothed_x":9.766962375842636,"smoothed_y":-13.392841136318275,"left_eye_open_probability":0.9510332942008972,"right_eye_open_probability":0.9900364875793457,"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":93},{"id":20105,"event_type":"sample","client_timestamp":"2026-09-28T19:41:40.166706+00:00","ingested_at":"2026-09-28T19:41:39.611769+00:00","sequence_number":147,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.22083333333333333,"y":0.5166666666666667,"w":0.20416666666666666,"h":0.30833333333333335},"euler_x":25.700096130371094,"euler_y":2.085831880569458,"euler_z":-0.7685671448707581,"smoothed_x":16.664783143158363,"smoothed_y":-2.603211611862822,"left_eye_open_probability":0.9871754050254822,"right_eye_open_probability":0.9834141135215759,"direction_command":null,"serial_connected":false,"processing_latency_ms":62,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":93},{"id":20106,"event_type":"sample","client_timestamp":"2026-09-28T19:41:40.428185+00:00","ingested_at":"2026-09-28T19:41:39.611769+00:00","sequence_number":148,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":93},{"id":20107,"event_type":"face_lost","client_timestamp":"2026-09-28T19:41:40.428204+00:00","ingested_at":"2026-09-28T19:41:39.611769+00:00","sequence_number":149,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":93},{"id":20108,"event_type":"sample","client_timestamp":"2026-09-28T19:41:40.757588+00:00","ingested_at":"2026-09-28T19:41:42.556418+00:00","sequence_number":150,"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":79,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20109,"event_type":"sample","client_timestamp":"2026-09-28T19:41:41.044797+00:00","ingested_at":"2026-09-28T19:41:42.556418+00:00","sequence_number":151,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20110,"event_type":"sample","client_timestamp":"2026-09-28T19:41:41.321126+00:00","ingested_at":"2026-09-28T19:41:42.556418+00:00","sequence_number":152,"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":50,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20111,"event_type":"sample","client_timestamp":"2026-09-28T19:41:41.592971+00:00","ingested_at":"2026-09-28T19:41:42.556418+00:00","sequence_number":153,"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":24,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20112,"event_type":"sample","client_timestamp":"2026-09-28T19:41:41.887794+00:00","ingested_at":"2026-09-28T19:41:42.556418+00:00","sequence_number":154,"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":44,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20113,"event_type":"sample","client_timestamp":"2026-09-28T19:41:42.164556+00:00","ingested_at":"2026-09-28T19:41:42.556418+00:00","sequence_number":155,"has_face":false,"tracking_id":null,"face_bbox_norm":null,"euler_x":null,"euler_y":null,"euler_z":null,"smoothed_x":null,"smoothed_y":null,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20114,"event_type":"sample","client_timestamp":"2026-09-28T19:41:42.490477+00:00","ingested_at":"2026-09-28T19:41:42.556418+00:00","sequence_number":156,"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":41,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20115,"event_type":"sample","client_timestamp":"2026-09-28T19:41:42.797664+00:00","ingested_at":"2026-09-28T19:41:42.556418+00:00","sequence_number":157,"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":77,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20116,"event_type":"sample","client_timestamp":"2026-09-28T19:41:43.069100+00:00","ingested_at":"2026-09-28T19:41:42.556418+00:00","sequence_number":159,"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":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20117,"event_type":"sample","client_timestamp":"2026-09-28T19:41:43.369160+00:00","ingested_at":"2026-09-28T19:41:42.556418+00:00","sequence_number":160,"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":30,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20118,"event_type":"sample","client_timestamp":"2026-09-28T19:41:43.630131+00:00","ingested_at":"2026-09-28T19:41:42.935026+00:00","sequence_number":161,"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":38,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20119,"event_type":"face_found","client_timestamp":"2026-09-28T19:41:43.746422+00:00","ingested_at":"2026-09-28T19:41:42.935026+00:00","sequence_number":162,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.23194444444444445,"y":0.53125,"w":0.19583333333333333,"h":0.2916666666666667},"euler_x":30.577072143554688,"euler_y":-1.6618897914886475,"euler_z":-0.03866354003548622,"smoothed_x":30.577072143554688,"smoothed_y":-1.6618897914886475,"left_eye_open_probability":0.9606643915176392,"right_eye_open_probability":0.9735729098320007,"direction_command":"F","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":92},{"id":20120,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:43.747237+00:00","ingested_at":"2026-09-28T19:41:42.955740+00:00","sequence_number":163,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.23194444444444445,"y":0.53125,"w":0.19583333333333333,"h":0.2916666666666667},"euler_x":30.577072143554688,"euler_y":-1.6618897914886475,"euler_z":-0.03866354003548622,"smoothed_x":30.577072143554688,"smoothed_y":-1.6618897914886475,"left_eye_open_probability":0.9606643915176392,"right_eye_open_probability":0.9735729098320007,"direction_command":"F","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":92},{"id":20121,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:43.865197+00:00","ingested_at":"2026-09-28T19:41:43.027651+00:00","sequence_number":164,"has_face":true,"tracking_id":null,"face_bbox_norm":{"x":0.2375,"y":0.68125,"w":0.17222222222222222,"h":0.13333333333333333},"euler_x":0.0,"euler_y":0.0,"euler_z":0.0,"smoothed_x":24.461657714843753,"smoothed_y":-1.3295118331909181,"left_eye_open_probability":null,"right_eye_open_probability":null,"direction_command":null,"serial_connected":false,"processing_latency_ms":83,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20122,"event_type":"sample","client_timestamp":"2026-09-28T19:41:43.919591+00:00","ingested_at":"2026-09-28T19:41:43.090000+00:00","sequence_number":165,"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":48,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20123,"event_type":"face_lost","client_timestamp":"2026-09-28T19:41:43.919622+00:00","ingested_at":"2026-09-28T19:41:43.090000+00:00","sequence_number":166,"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":48,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20124,"event_type":"face_found","client_timestamp":"2026-09-28T19:41:43.987254+00:00","ingested_at":"2026-09-28T19:41:43.156281+00:00","sequence_number":167,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.22916666666666666,"y":0.5291666666666667,"w":0.20555555555555555,"h":0.3104166666666667},"euler_x":29.72853660583496,"euler_y":-1.8272148370742798,"euler_z":-0.9924023151397705,"smoothed_x":29.72853660583496,"smoothed_y":-1.8272148370742798,"left_eye_open_probability":0.9850823879241943,"right_eye_open_probability":0.3513319492340088,"direction_command":"F","serial_connected":false,"processing_latency_ms":45,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20125,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:43.988016+00:00","ingested_at":"2026-09-28T19:41:43.183994+00:00","sequence_number":168,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.22916666666666666,"y":0.5291666666666667,"w":0.20555555555555555,"h":0.3104166666666667},"euler_x":29.72853660583496,"euler_y":-1.8272148370742798,"euler_z":-0.9924023151397705,"smoothed_x":29.72853660583496,"smoothed_y":-1.8272148370742798,"left_eye_open_probability":0.9850823879241943,"right_eye_open_probability":0.3513319492340088,"direction_command":"F","serial_connected":false,"processing_latency_ms":45,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20126,"event_type":"sample","client_timestamp":"2026-09-28T19:41:44.196723+00:00","ingested_at":"2026-09-28T19:41:43.443177+00:00","sequence_number":171,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21666666666666667,"y":0.525,"w":0.21666666666666667,"h":0.325},"euler_x":19.187788009643555,"euler_y":-2.0504863262176514,"euler_z":-1.0168726444244385,"smoothed_x":26.042956832885746,"smoothed_y":-1.7857874355316166,"left_eye_open_probability":0.9877196550369263,"right_eye_open_probability":0.9952638149261475,"direction_command":"F","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":93},{"id":20127,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:44.270953+00:00","ingested_at":"2026-09-28T19:41:43.443177+00:00","sequence_number":172,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21666666666666667,"y":0.5333333333333333,"w":0.2152777777777778,"h":0.325},"euler_x":15.509513854980469,"euler_y":-1.7756520509719849,"euler_z":-0.6973328590393066,"smoothed_x":23.93626823730469,"smoothed_y":-1.7837603586196904,"left_eye_open_probability":0.972050666809082,"right_eye_open_probability":0.9922314882278442,"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":93},{"id":20128,"event_type":"sample","client_timestamp":"2026-09-28T19:41:44.464693+00:00","ingested_at":"2026-09-28T19:41:44.619799+00:00","sequence_number":174,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2222222222222222,"y":0.55625,"w":0.20416666666666666,"h":0.30833333333333335},"euler_x":10.836515426635742,"euler_y":-0.31223660707473755,"euler_z":-1.7926889657974243,"smoothed_x":16.571298018217778,"smoothed_y":-1.1846676976368715,"left_eye_open_probability":0.6711785793304443,"right_eye_open_probability":0.9911525249481201,"direction_command":null,"serial_connected":false,"processing_latency_ms":32,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":93},{"id":20129,"event_type":"sample","client_timestamp":"2026-09-28T19:41:44.721449+00:00","ingested_at":"2026-09-28T19:41:44.619799+00:00","sequence_number":175,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2152777777777778,"y":0.6020833333333333,"w":0.20416666666666666,"h":0.30416666666666664},"euler_x":-1.4998934268951416,"euler_y":1.54379141330719,"euler_z":-2.9061942100524902,"smoothed_x":9.032689869357586,"smoothed_y":0.02923128013820836,"left_eye_open_probability":0.7634485363960266,"right_eye_open_probability":0.6911184787750244,"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":92},{"id":20130,"event_type":"sample","client_timestamp":"2026-09-28T19:41:44.977609+00:00","ingested_at":"2026-09-28T19:41:44.619799+00:00","sequence_number":176,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.19027777777777777,"y":0.6020833333333333,"w":0.2611111111111111,"h":0.39166666666666666},"euler_x":-17.540395736694336,"euler_y":3.0444395542144775,"euler_z":-2.207996368408203,"smoothed_x":-4.471789437885156,"smoothed_y":1.6579613758291074,"left_eye_open_probability":0.010038912296295166,"right_eye_open_probability":0.23023617267608643,"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":91},{"id":20131,"event_type":"sample","client_timestamp":"2026-09-28T19:41:45.311759+00:00","ingested_at":"2026-09-28T19:41:44.619799+00:00","sequence_number":177,"has_face":true,"tracking_id":null,"face_bbox_norm":{"x":0.23194444444444445,"y":0.6770833333333334,"w":0.18194444444444444,"h":0.3125},"euler_x":0.0,"euler_y":0.0,"euler_z":0.0,"smoothed_x":-8.19551770128746,"smoothed_y":1.5970066979383228,"left_eye_open_probability":null,"right_eye_open_probability":null,"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":95},{"id":20132,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:45.448950+00:00","ingested_at":"2026-09-28T19:41:44.619799+00:00","sequence_number":178,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21805555555555556,"y":0.6833333333333333,"w":0.20555555555555555,"h":0.30833333333333335},"euler_x":-35.930755615234375,"euler_y":1.482120394706726,"euler_z":-3.998810052871704,"smoothed_x":-21.504774252512306,"smoothed_y":1.4319063619539796,"left_eye_open_probability":0.026467084884643555,"right_eye_open_probability":0.022711515426635742,"direction_command":"B","serial_connected":false,"processing_latency_ms":29,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":98},{"id":20133,"event_type":"sample","client_timestamp":"2026-09-28T19:41:45.601682+00:00","ingested_at":"2026-09-28T19:41:45.667983+00:00","sequence_number":179,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21805555555555556,"y":0.6875,"w":0.20555555555555555,"h":0.30833333333333335},"euler_x":-38.616214752197266,"euler_y":1.3334927558898926,"euler_z":-4.213284492492676,"smoothed_x":-27.32105860388327,"smoothed_y":1.455633366633457,"left_eye_open_probability":0.029205143451690674,"right_eye_open_probability":0.14842408895492554,"direction_command":"B","serial_connected":false,"processing_latency_ms":51,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":99},{"id":20134,"event_type":"sample","client_timestamp":"2026-09-28T19:41:45.882863+00:00","ingested_at":"2026-09-28T19:41:45.667983+00:00","sequence_number":181,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21388888888888888,"y":0.6833333333333333,"w":0.20694444444444443,"h":0.3104166666666667},"euler_x":-41.4404411315918,"euler_y":3.3938844203948975,"euler_z":-2.0174176692962646,"smoothed_x":-33.24015370318629,"smoothed_y":1.7820351439305635,"left_eye_open_probability":0.02372908592224121,"right_eye_open_probability":0.0208626389503479,"direction_command":"B","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":103},{"id":20135,"event_type":"sample","client_timestamp":"2026-09-28T19:41:46.133941+00:00","ingested_at":"2026-09-28T19:41:45.667983+00:00","sequence_number":182,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21388888888888888,"y":0.6854166666666667,"w":0.20694444444444443,"h":0.3104166666666667},"euler_x":-39.680320739746094,"euler_y":3.2461204528808594,"euler_z":-3.735563278198242,"smoothed_x":-36.80457000344836,"smoothed_y":2.322612552147249,"left_eye_open_probability":0.03194314241409302,"right_eye_open_probability":0.019214868545532227,"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":105},{"id":20136,"event_type":"sample","client_timestamp":"2026-09-28T19:41:46.417409+00:00","ingested_at":"2026-09-28T19:41:45.667983+00:00","sequence_number":183,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21666666666666667,"y":0.6979166666666666,"w":0.20277777777777778,"h":0.30416666666666664},"euler_x":-39.13105773925781,"euler_y":2.8564326763153076,"euler_z":-4.2978901863098145,"smoothed_x":-37.82776454431089,"smoothed_y":2.539641565394548,"left_eye_open_probability":0.03194314241409302,"right_eye_open_probability":0.024098217487335205,"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":105},{"id":20137,"event_type":"face_lost","client_timestamp":"2026-09-28T19:41:46.507769+00:00","ingested_at":"2026-09-28T19:41:45.667983+00:00","sequence_number":185,"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":40,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":20138,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:46.508203+00:00","ingested_at":"2026-09-28T19:41:45.705098+00:00","sequence_number":186,"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":40,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":20139,"event_type":"face_found","client_timestamp":"2026-09-28T19:41:46.570410+00:00","ingested_at":"2026-09-28T19:41:45.742078+00:00","sequence_number":187,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21944444444444444,"y":0.6979166666666666,"w":0.2,"h":0.3020833333333333},"euler_x":-38.1508674621582,"euler_y":2.6912243366241455,"euler_z":-4.071536064147949,"smoothed_x":-38.1508674621582,"smoothed_y":2.6912243366241455,"left_eye_open_probability":0.015514969825744629,"right_eye_open_probability":0.024098217487335205,"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":105},{"id":20140,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:46.571018+00:00","ingested_at":"2026-09-28T19:41:45.742078+00:00","sequence_number":188,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21944444444444444,"y":0.6979166666666666,"w":0.2,"h":0.3020833333333333},"euler_x":-38.1508674621582,"euler_y":2.6912243366241455,"euler_z":-4.071536064147949,"smoothed_x":-38.1508674621582,"smoothed_y":2.6912243366241455,"left_eye_open_probability":0.015514969825744629,"right_eye_open_probability":0.024098217487335205,"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":105},{"id":20141,"event_type":"sample","client_timestamp":"2026-09-28T19:41:46.673488+00:00","ingested_at":"2026-09-28T19:41:46.256336+00:00","sequence_number":189,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21944444444444444,"y":0.6979166666666666,"w":0.2,"h":0.3},"euler_x":-39.215145111083984,"euler_y":2.33784818649292,"euler_z":-4.992077350616455,"smoothed_x":-38.36372299194336,"smoothed_y":2.6205491065979007,"left_eye_open_probability":0.004562854766845703,"right_eye_open_probability":0.022249281406402588,"direction_command":"B","serial_connected":false,"processing_latency_ms":51,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":105},{"id":20142,"event_type":"sample","client_timestamp":"2026-09-28T19:41:46.952213+00:00","ingested_at":"2026-09-28T19:41:46.256336+00:00","sequence_number":191,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21388888888888888,"y":0.6104166666666667,"w":0.20972222222222223,"h":0.3145833333333333},"euler_x":-10.425237655639648,"euler_y":-0.5482183694839478,"euler_z":-3.6069893836975098,"smoothed_x":-28.635278602905277,"smoothed_y":0.9305253025436405,"left_eye_open_probability":0.9903543591499329,"right_eye_open_probability":0.990412712097168,"direction_command":"B","serial_connected":false,"processing_latency_ms":47,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":20143,"event_type":"direction_changed","client_timestamp":"2026-09-28T19:41:47.092043+00:00","ingested_at":"2026-09-28T19:41:46.256336+00:00","sequence_number":192,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21944444444444444,"y":0.575,"w":0.2,"h":0.3},"euler_x":-1.9111623764038086,"euler_y":-0.7136950492858887,"euler_z":-2.5338990688323975,"smoothed_x":-16.978632723728033,"smoothed_y":0.03225094205444359,"left_eye_open_probability":0.9887905716896057,"right_eye_open_probability":0.9861172437667847,"direction_command":null,"serial_connected":false,"processing_latency_ms":33,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":107},{"id":20144,"event_type":"sample","client_timestamp":"2026-09-28T19:41:47.279034+00:00","ingested_at":"2026-09-28T19:41:49.123495+00:00","sequence_number":193,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2263888888888889,"y":0.5625,"w":0.18472222222222223,"h":0.275},"euler_x":3.121143102645874,"euler_y":0.4079364240169525,"euler_z":-1.7298438549041748,"smoothed_x":-8.031291855717576,"smoothed_y":-0.11377168233525442,"left_eye_open_probability":0.9938164353370667,"right_eye_open_probability":0.9861172437667847,"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":104},{"id":20145,"event_type":"sample","client_timestamp":"2026-09-28T19:41:47.596239+00:00","ingested_at":"2026-09-28T19:41:49.123495+00:00","sequence_number":195,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.22083333333333333,"y":0.5333333333333333,"w":0.21805555555555556,"h":0.32916666666666666},"euler_x":12.59261417388916,"euler_y":0.0646793469786644,"euler_z":-1.9494494199752808,"smoothed_x":4.885986044545126,"smoothed_y":0.10414195119880154,"left_eye_open_probability":0.9498605728149414,"right_eye_open_probability":0.994285523891449,"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":96},{"id":20146,"event_type":"sample","client_timestamp":"2026-09-28T19:41:47.903981+00:00","ingested_at":"2026-09-28T19:41:49.123495+00:00","sequence_number":196,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.22361111111111112,"y":0.5291666666666667,"w":0.22777777777777777,"h":0.34375},"euler_x":13.030425071716309,"euler_y":-0.37780821323394775,"euler_z":-1.9627724885940552,"smoothed_x":10.685754253695201,"smoothed_y":-0.09671470637966302,"left_eye_open_probability":0.9537659883499146,"right_eye_open_probability":0.994285523891449,"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":92},{"id":20147,"event_type":"sample","client_timestamp":"2026-09-28T19:41:48.170286+00:00","ingested_at":"2026-09-28T19:41:49.123495+00:00","sequence_number":197,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21666666666666667,"y":0.5229166666666667,"w":0.23333333333333334,"h":0.35},"euler_x":12.466361999511719,"euler_y":0.5135877132415771,"euler_z":-2.7969772815704346,"smoothed_x":11.583276604911212,"smoothed_y":0.24426778173991254,"left_eye_open_probability":0.9606643915176392,"right_eye_open_probability":0.9952638149261475,"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":90},{"id":20148,"event_type":"sample","client_timestamp":"2026-09-28T19:41:48.435047+00:00","ingested_at":"2026-09-28T19:41:49.123495+00:00","sequence_number":198,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21388888888888888,"y":0.5270833333333333,"w":0.23055555555555557,"h":0.34375},"euler_x":14.033394813537598,"euler_y":-0.7077015042304993,"euler_z":-1.6680219173431396,"smoothed_x":12.794949826680718,"smoothed_y":-0.03854273061376663,"left_eye_open_probability":0.9511713981628418,"right_eye_open_probability":0.9925832152366638,"direction_command":null,"serial_connected":false,"processing_latency_ms":35,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":90},{"id":20149,"event_type":"sample","client_timestamp":"2026-09-28T19:41:48.806212+00:00","ingested_at":"2026-09-28T19:41:49.123495+00:00","sequence_number":199,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.21805555555555556,"y":0.5270833333333333,"w":0.23194444444444445,"h":0.34791666666666665},"euler_x":13.551331520080566,"euler_y":-1.807773232460022,"euler_z":-1.6030482053756714,"smoothed_x":13.478832672458129,"smoothed_y":-1.0557365884289425,"left_eye_open_probability":0.9488933086395264,"right_eye_open_probability":0.9925832152366638,"direction_command":null,"serial_connected":false,"processing_latency_ms":49,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":91},{"id":20150,"event_type":"sample","client_timestamp":"2026-09-28T19:41:49.084177+00:00","ingested_at":"2026-09-28T19:41:49.123495+00:00","sequence_number":200,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.2222222222222222,"y":0.5291666666666667,"w":0.23055555555555557,"h":0.3458333333333333},"euler_x":13.243693351745605,"euler_y":-2.8129961490631104,"euler_z":-2.413440704345703,"smoothed_x":13.299130079991453,"smoothed_y":-2.2426434565347995,"left_eye_open_probability":0.9503150582313538,"right_eye_open_probability":0.9929311275482178,"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":91},{"id":20151,"event_type":"sample","client_timestamp":"2026-09-28T19:41:49.375362+00:00","ingested_at":"2026-09-28T19:41:49.123495+00:00","sequence_number":201,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.22361111111111112,"y":0.53125,"w":0.23333333333333334,"h":0.34791666666666665},"euler_x":12.453622817993164,"euler_y":-3.5133633613586426,"euler_z":-2.401358127593994,"smoothed_x":13.016073452057892,"smoothed_y":-3.159033512298994,"left_eye_open_probability":0.9503150582313538,"right_eye_open_probability":0.9907847046852112,"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":91},{"id":20152,"event_type":"sample","client_timestamp":"2026-09-28T19:41:49.627208+00:00","ingested_at":"2026-09-28T19:41:49.123495+00:00","sequence_number":202,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.22361111111111112,"y":0.5270833333333333,"w":0.2388888888888889,"h":0.35833333333333334},"euler_x":10.714911460876465,"euler_y":-3.3100857734680176,"euler_z":-2.8785719871520996,"smoothed_x":11.943245781605004,"smoothed_y":-3.1760881101886937,"left_eye_open_probability":0.9537659883499146,"right_eye_open_probability":0.9876855611801147,"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":92},{"id":20153,"event_type":"sample","client_timestamp":"2026-09-28T19:41:49.943673+00:00","ingested_at":"2026-09-28T19:41:49.123495+00:00","sequence_number":203,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.22777777777777777,"y":0.525,"w":0.2361111111111111,"h":0.35625},"euler_x":12.254283905029297,"euler_y":-3.3093674182891846,"euler_z":-4.312679767608643,"smoothed_x":11.642262395636251,"smoothed_y":-3.351234082296363,"left_eye_open_probability":0.9503150582313538,"right_eye_open_probability":0.9918758273124695,"direction_command":null,"serial_connected":false,"processing_latency_ms":80,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":92},{"id":20154,"event_type":"sample","client_timestamp":"2026-09-28T19:41:50.217895+00:00","ingested_at":"2026-09-28T19:41:49.894710+00:00","sequence_number":204,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.225,"y":0.525,"w":0.24305555555555555,"h":0.3625},"euler_x":10.883917808532715,"euler_y":-4.095704555511475,"euler_z":-4.254703044891357,"smoothed_x":11.41252693822543,"smoothed_y":-3.6485701665270582,"left_eye_open_probability":0.972050666809082,"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":92},{"id":20155,"event_type":"sample","client_timestamp":"2026-09-28T19:41:50.499702+00:00","ingested_at":"2026-09-28T19:41:49.894710+00:00","sequence_number":205,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.22361111111111112,"y":0.5270833333333333,"w":0.23472222222222222,"h":0.35},"euler_x":11.060473442077637,"euler_y":-4.126561641693115,"euler_z":-4.0386199951171875,"smoothed_x":11.166024987212925,"smoothed_y":-3.7314045672908787,"left_eye_open_probability":0.9606643915176392,"right_eye_open_probability":0.990412712097168,"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":92},{"id":20156,"event_type":"session_ended","client_timestamp":"2026-09-28T19:41:50.722210+00:00","ingested_at":"2026-09-28T19:41:49.894710+00:00","sequence_number":206,"has_face":true,"tracking_id":34,"face_bbox_norm":{"x":0.225,"y":0.5270833333333333,"w":0.23333333333333334,"h":0.35},"euler_x":11.362421989440918,"euler_y":-3.9243273735046387,"euler_z":-4.454251289367676,"smoothed_x":11.191769037532609,"smoothed_y":-3.9395214014839364,"left_eye_open_probability":0.9485522508621216,"right_eye_open_probability":0.9911525249481201,"direction_command":null,"serial_connected":false,"processing_latency_ms":49,"serial_latency_ms":null,"zoom_level":1.0,"exposure_offset":0.0,"preview_width":720,"preview_height":480,"frame_luminance":91}]