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  "num_frames_per_domain": 5000,
  "fps": 30,
  "window_size": 32,
  "stride": 4,
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  "test_total_samples": 2486,
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        "D": 254,
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        "stride_freq_hz": 2.1,
        "noise_std": 0.002,
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        "jump_impulse": 5.5
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        "Space": 2
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        "stride_freq_hz": 1.9,
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        "Space": 1
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        "D": 143,
        "Space": 3
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        "stride_freq_hz": 2.4,
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}