{"collection":"grad-noise-175k","coord":"t18_x29_u0_b65","data":{"index":126260,"ordinal":"147342512","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(D,mod(P,dst(P,R)))","image":"frame_expr-126260.png","measured":true,"step":38487,"globalStep":38487,"value_mean":0.001231272821314633,"value_positive_fraction":0.4996795654296875,"value_abs_mean":0.9089078903198242,"value_variance":0.8778403401374817,"value_stddev":0.936931312084198,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.32373309135437,"gradient_energy_x":0.0009688311256468296,"gradient_energy_y":0.0008423997205682099,"gradient_magnitude_mean":0.015182279981672764,"gradient_axis_bias":0.0698041319847107,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000205844480660744,"laplacian_energy":0.0008086837478913367,"laplacian_abs_mean":0.005775474011898041,"gradient_magnitude_variance":0.0015798881649971008,"gradient_magnitude_stddev":0.03974780812859535,"gradient_magnitude_cv":2.61803936958313,"gradient_magnitude_max":0.4690685570240021,"gradient_energy_over_variance":0.002063280437141657,"laplacian_energy_over_variance":0.0009212196455337107,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.003894658526405692,"scale_diff2_mid":0.037863463163375854,"scale_diff2_far":0.2432180643081665,"scale_diff2_near_over_variance":0.004436636343598366,"scale_diff2_mid_over_variance":0.043132517486810684,"scale_diff2_far_over_variance":0.27706411480903625,"value_histogram":[[[0.41656494140625,0.41656494140625,0.41656494140625],[0.0048065185546875,0.0048065185546875,0.0048065185546875],[0.0046234130859375,0.0046234130859375,0.0046234130859375],[0.0047454833984375,0.0047454833984375,0.0047454833984375],[0.0052337646484375,0.0052337646484375,0.0052337646484375],[0.005279541015625,0.005279541015625,0.005279541015625],[0.005584716796875,0.005584716796875,0.005584716796875],[0.0055694580078125,0.0055694580078125,0.0055694580078125],[0.0054931640625,0.0054931640625,0.0054931640625],[0.005889892578125,0.005889892578125,0.005889892578125],[0.006317138671875,0.006317138671875,0.006317138671875],[0.0062255859375,0.0062255859375,0.0062255859375],[0.0059967041015625,0.0059967041015625,0.0059967041015625],[0.006744384765625,0.006744384765625,0.006744384765625],[0.0060882568359375,0.0060882568359375,0.0060882568359375],[0.005157470703125,0.005157470703125,0.005157470703125],[0.004486083984375,0.004486083984375,0.004486083984375],[0.0043487548828125,0.0043487548828125,0.0043487548828125],[0.0045318603515625,0.0045318603515625,0.0045318603515625],[0.0066986083984375,0.0066986083984375,0.0066986083984375],[0.0053863525390625,0.0053863525390625,0.0053863525390625],[0.0055999755859375,0.0055999755859375,0.0055999755859375],[0.0057220458984375,0.0057220458984375,0.0057220458984375],[0.0066375732421875,0.0066375732421875,0.0066375732421875],[0.0070037841796875,0.0070037841796875,0.0070037841796875],[0.006439208984375,0.006439208984375,0.006439208984375],[0.0062255859375,0.0062255859375,0.0062255859375],[0.0061798095703125,0.0061798095703125,0.0061798095703125],[0.006195068359375,0.006195068359375,0.006195068359375],[0.0060272216796875,0.0060272216796875,0.0060272216796875],[0.0053863525390625,0.0053863525390625,0.0053863525390625],[0.412811279296875,0.412811279296875,0.412811279296875]]],"scale_curve":[[[0.015625,0.003894658526405692,0.004436636343598366],[0.0625,0.037863463163375854,0.043132517486810684],[0.25,0.2432180643081665,0.27706411480903625]]]},"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":"[\"18\",\"29\",\"0\",\"65\"]"}