{"collection":"grad-noise-175k","coord":"t11_x2_u45_b7","data":{"index":15917,"ordinal":"89416465","topo":"o1(o2(x,o1(x)))","expression":"nrm(eql(P,flr(R)))","image":"frame_expr-015917.png","measured":true,"step":127343,"globalStep":127343,"value_mean":-0.8729447722434998,"value_positive_fraction":0.023193359375,"value_abs_mean":0.8926802277565002,"value_variance":0.12700213491916656,"value_stddev":0.3563735783100128,"value_min":-1,"value_max":0.9997089505195618,"value_range":1.999708890914917,"histogram_probability_sum":1,"histogram_entropy_bits":0.6690870523452759,"gradient_energy_x":0.010344991460442543,"gradient_energy_y":0.014697537757456303,"gradient_magnitude_mean":0.02224702201783657,"gradient_axis_bias":-0.17380617558956146,"gradient_nonzero_flag":1,"laplacian_mean":-8.351108249371464e-7,"laplacian_energy":0.05281491205096245,"laplacian_abs_mean":0.04286939278244972,"gradient_magnitude_variance":0.02454248256981373,"gradient_magnitude_stddev":0.15666040778160095,"gradient_magnitude_cv":7.0418596267700195,"gradient_magnitude_max":2.8280153274536133,"gradient_energy_over_variance":0.19718195497989655,"laplacian_energy_over_variance":0.4158584475517273,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.028964931145310402,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.22806648910045624,"value_histogram":[[[0.8828125,0.8828125,0.8828125],[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],[0.0980682373046875,0.0980682373046875,0.0980682373046875],[0.0013580322265625,0.0013580322265625,0.0013580322265625],[0.0012969970703125,0.0012969970703125,0.0012969970703125],[0.00128173828125,0.00128173828125,0.00128173828125],[0.0008544921875,0.0008544921875,0.0008544921875],[0.001190185546875,0.001190185546875,0.001190185546875],[0.0011444091796875,0.0011444091796875,0.0011444091796875],[0.0015106201171875,0.0015106201171875,0.0015106201171875],[0.00164794921875,0.00164794921875,0.00164794921875],[0.001678466796875,0.001678466796875,0.001678466796875],[0.0021209716796875,0.0021209716796875,0.0021209716796875],[0.002166748046875,0.002166748046875,0.002166748046875],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.0005340576171875,0.0005340576171875,0.0005340576171875],[0.0010833740234375,0.0010833740234375,0.0010833740234375]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.028964931145310402,0.22806648910045624]]]},"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":"[\"11\",\"2\",\"45\",\"7\"]"}