{ "volunteer": "v13", "scenario": "s3", "common_start": "2025-12-27T11:55:52", "common_end": "2025-12-27T11:57:13.887000", "duration_sec": 81.887, "n_samples": 8189, "sampling_rate_hz": 100, "detected_modalities": [ "emg", "myo_quat", "myo_pose", "eyetrack", "pressure", "imu", "mocap", "mocap_sq" ], "aligned_modalities": [ "emg", "myo_quat", "myo_pose", "eyetrack", "pressure", "imu", "mocap", "mocap_sq" ], "active_common_modalities": [ "emg", "myo_quat", "eyetrack", "pressure", "imu" ], "missing_modalities": [], "warnings": [ "v13s3_Miqus_10_30274.avi: 缺少动捕基准时间,无法裁剪", "v13s3_Miqus_7_30275.avi: 缺少动捕基准时间,无法裁剪" ], "videos_trimmed": [ "v13s3. Recording 20251227 115543_Dikablis Glasses 3_Scene Cam.mp4", "v13s3. Recording 20251227 115543_Dikablis Glasses 3_Scene Cam_Original_Eye Tracking Video.mp4" ], "sq_processed": true, "tips_added": true, "tip_scale": 0.75, "base_times": { "eyetrack": "2025-12-27T11:55:43", "mocap": "2025-12-27T11:55:55.360000" }, "modalities": { "emg": { "start": "2025-12-27T11:55:52", "end": "2025-12-27T11:57:16.861840", "rows": 16934, "path": "/public/home/202320163218/lwl/ubicomp2/gy_dataset/v13/s3/myo_emg_20251227_115552.csv", "paths": null, "include_in_common": true, "auxiliary": false, "event_stream": false }, "myo_quat": { "start": "2025-12-27T11:55:52", "end": "2025-12-27T11:57:22.631781", "rows": 4542, "path": "/public/home/202320163218/lwl/ubicomp2/gy_dataset/v13/s3/myo_quat_20251227_115552.csv", "paths": null, "include_in_common": true, "auxiliary": false, "event_stream": false }, "myo_pose": { "start": "2025-12-27T11:55:52", "end": "2025-12-27T11:57:21.445613", "rows": 52, "path": "/public/home/202320163218/lwl/ubicomp2/gy_dataset/v13/s3/myo_pose_20251227_115552.csv", "paths": null, "include_in_common": false, "auxiliary": false, "event_stream": true }, "eyetrack": { "start": "2025-12-27T11:55:43.031000", "end": "2025-12-27T11:57:13.887000", "rows": 10904, "path": "/public/home/202320163218/lwl/ubicomp2/gy_dataset/v13/s3/v13s3. Recording 20251227 115543_CsvData.txt", "paths": null, "include_in_common": true, "auxiliary": false, "event_stream": false }, "pressure": { "start": "2025-12-27T11:55:35.116000", "end": "2025-12-27T11:57:25.028000", "rows": 1025, "path": null, "paths": [ "/public/home/202320163218/lwl/ubicomp2/gy_dataset/v13/s3/2025-12-27-11-57-33.csv" ], "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": "/public/home/202320163218/lwl/ubicomp2/gy_dataset/v13/imu", "paths": null, "include_in_common": true, "auxiliary": true, "event_stream": false }, "mocap": { "start": "2025-12-27T11:55:55.360000", "end": "2025-12-27T11:57:11.240000", "rows": 7589, "path": "/public/home/202264690304/neurips26/gy_dataset/v13/s3/v13s3.tsv", "paths": null, "include_in_common": false, "auxiliary": false, "event_stream": false, "padded_to_existing_window": true }, "mocap_sq": { "start": "2025-12-27T11:55:55.360000", "end": "2025-12-27T11:57:11.240000", "rows": 7589, "path": "/public/home/202264690304/neurips26/gy_dataset/v13/s3/v13s3_s_Q.tsv", "paths": null, "include_in_common": false, "auxiliary": false, "event_stream": false, "padded_to_existing_window": true } }, "mocap_alignment_policy": "aligned_to_existing_100hz_window_with_edge_frame_padding", "mocap_padding": { "mocap": { "path": "/public/home/202264690304/neurips26/gy_dataset/v13/s3/v13s3.tsv", "output_path": "/public/home/202264690304/neurips26/aligned_gy/v13/s3/aligned_mocap_100hz.csv", "raw_start": "2025-12-27T11:55:55.360000", "raw_end": "2025-12-27T11:57:11.240000", "target_start": "2025-12-27T11:55:52", "target_end": "2025-12-27T11:57:13.887000", "rows": 8189, "front_samples": 336, "back_samples": 264, "frequency": 100, "n_frames": 7589 }, "mocap_sq": { "path": "/public/home/202264690304/neurips26/gy_dataset/v13/s3/v13s3_s_Q.tsv", "output_path": "/public/home/202264690304/neurips26/aligned_gy/v13/s3/aligned_v13s3_s_Q.tsv", "raw_start": "2025-12-27T11:55:55.360000", "raw_end": "2025-12-27T11:57:11.240000", "target_start": "2025-12-27T11:55:52", "target_end": "2025-12-27T11:57:13.887000", "rows": 8189, "columns": 424, "front_samples": 336, "back_samples": 264, "frequency": 100, "n_frames": 7589 } } }