{
  "volunteer": "v13",
  "scenario": "s6",
  "common_start": "2025-12-27T11:14:33.408000",
  "common_end": "2025-12-27T11:15:31.678000",
  "duration_sec": 58.27,
  "n_samples": 5828,
  "sampling_rate_hz": 100,
  "detected_modalities": [
    "mocap",
    "mocap_sq",
    "emg",
    "myo_quat",
    "myo_pose",
    "eyetrack",
    "pressure",
    "imu"
  ],
  "aligned_modalities": [
    "mocap",
    "emg",
    "myo_quat",
    "myo_pose",
    "eyetrack",
    "pressure",
    "imu",
    "mocap_sq"
  ],
  "active_common_modalities": [
    "mocap",
    "mocap_sq",
    "emg",
    "myo_quat",
    "eyetrack",
    "pressure",
    "imu"
  ],
  "missing_modalities": [],
  "warnings": [],
  "videos_trimmed": [
    "v13s6. Recording 20251227 111430_Dikablis Glasses 3_Scene Cam.mp4",
    "v13s6. Recording 20251227 111430_Dikablis Glasses 3_Scene Cam_Original_Eye Tracking Video.mp4"
  ],
  "sq_processed": true,
  "tips_added": true,
  "tip_scale": 0.75,
  "base_times": {
    "mocap": "2025-12-27T11:14:05.578000",
    "eyetrack": "2025-12-27T11:14:30"
  },
  "modalities": {
    "mocap": {
      "start": "2025-12-27T11:14:33.408000",
      "end": "2025-12-27T11:15:31.678000",
      "rows": 5828,
      "path": null,
      "paths": null,
      "include_in_common": true,
      "auxiliary": false,
      "event_stream": false
    },
    "mocap_sq": {
      "start": "2025-12-27T11:14:33.408000",
      "end": "2025-12-27T11:15:31.678000",
      "rows": 5828,
      "path": null,
      "paths": null,
      "include_in_common": true,
      "auxiliary": false,
      "event_stream": false
    },
    "emg": {
      "start": "2025-12-27T11:14:20",
      "end": "2025-12-27T11:15:37.161554",
      "rows": 15366,
      "path": null,
      "paths": null,
      "include_in_common": true,
      "auxiliary": false,
      "event_stream": false
    },
    "myo_quat": {
      "start": "2025-12-27T11:14:20",
      "end": "2025-12-27T11:15:43.414783",
      "rows": 4174,
      "path": null,
      "paths": null,
      "include_in_common": true,
      "auxiliary": false,
      "event_stream": false
    },
    "myo_pose": {
      "start": "2025-12-27T11:14:20",
      "end": "2025-12-27T11:14:24.017835",
      "rows": 2,
      "path": null,
      "paths": null,
      "include_in_common": false,
      "auxiliary": false,
      "event_stream": true
    },
    "eyetrack": {
      "start": "2025-12-27T11:14:30.003000",
      "end": "2025-12-27T11:15:33.303000",
      "rows": 7596,
      "path": null,
      "paths": null,
      "include_in_common": true,
      "auxiliary": false,
      "event_stream": false
    },
    "pressure": {
      "start": "2025-12-27T11:14:10.061000",
      "end": "2025-12-27T11:15:39.584000",
      "rows": 882,
      "path": null,
      "paths": null,
      "include_in_common": true,
      "auxiliary": true,
      "event_stream": false
    },
    "imu": {
      "start": "2025-12-27T10:30:51.466000",
      "end": "2025-12-27T11:58:29.530000",
      "rows": 2590086,
      "path": null,
      "paths": null,
      "include_in_common": true,
      "auxiliary": true,
      "event_stream": false
    }
  }
}