{"collection":"grad-noise-175k","coord":"t9_x1_u145_b0","data":{"index":9229,"ordinal":"73154955","topo":"o1(o1(o1(x)))","expression":"frc(nrm(sgn(D)))","image":"frame_expr-009229.png","measured":true,"step":73839,"globalStep":73839,"value_mean":0.5,"value_positive_fraction":1,"value_abs_mean":0.5,"value_variance":0.024327972903847694,"value_stddev":0.15597426891326904,"value_min":0.2930137813091278,"value_max":0.7069861888885498,"value_range":0.413972407579422,"histogram_probability_sum":1,"histogram_entropy_bits":2.9056389331817627,"gradient_energy_x":0.011167171411216259,"gradient_energy_y":0,"gradient_magnitude_mean":0.05086865276098251,"gradient_axis_bias":0.9999999403953552,"gradient_nonzero_flag":1,"laplacian_mean":2.176042634971509e-8,"laplacian_energy":0.02072228118777275,"laplacian_abs_mean":0.05537404492497444,"gradient_magnitude_variance":0.008580158464610577,"gradient_magnitude_stddev":0.09262914210557938,"gradient_magnitude_cv":1.8209474086761475,"gradient_magnitude_max":0.413972407579422,"gradient_energy_over_variance":0.4590259790420532,"laplacian_energy_over_variance":0.8517882227897644,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.012136230245232582,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.49885907769203186,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.1875,0.1875,0.1875],[0.125,0.125,0.125],[0.125,0.125,0.125],[0.0625,0.0625,0.0625],[0.0625,0.0625,0.0625],[0.125,0.125,0.125],[0.125,0.125,0.125],[0.1875,0.1875,0.1875],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.012136230245232582,0.49885907769203186]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"9\",\"1\",\"145\",\"0\"]"}