{"collection":"grad-noise-175k","coord":"t19_x17_u6_b112","data":{"index":151884,"ordinal":"154979554","topo":"o2(x,o2(o1(x),x))","expression":"dst(D,mlt(nrm(R),R))","image":"frame_expr-151884.png","measured":true,"step":95079,"globalStep":95079,"value_mean":0.8060034513473511,"value_positive_fraction":1,"value_abs_mean":0.8060034513473511,"value_variance":0.027239734306931496,"value_stddev":0.1650446355342865,"value_min":0.04364064708352089,"value_max":1,"value_range":0.956359326839447,"histogram_probability_sum":1,"histogram_entropy_bits":3.043463706970215,"gradient_energy_x":0.0011198049178346992,"gradient_energy_y":0.0011881591053679585,"gradient_magnitude_mean":0.040371526032686234,"gradient_axis_bias":-0.029616661369800568,"gradient_nonzero_flag":1,"laplacian_mean":-0.00023160336422733963,"laplacian_energy":0.00042594660772010684,"laplacian_abs_mean":0.014575215056538582,"gradient_magnitude_variance":0.0006781058036722243,"gradient_magnitude_stddev":0.026040464639663696,"gradient_magnitude_cv":0.6450205445289612,"gradient_magnitude_max":0.15849566459655762,"gradient_energy_over_variance":0.08472784608602524,"laplacian_energy_over_variance":0.015636960044503212,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004295808263123035,"scale_diff2_mid":0.03702685236930847,"scale_diff2_far":0.03524765744805336,"scale_diff2_near_over_variance":0.15770375728607178,"scale_diff2_mid_over_variance":1.3592957258224487,"scale_diff2_far_over_variance":1.293979525566101,"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],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.0015716552734375,0.0015716552734375,0.0015716552734375],[0.0046539306640625,0.0046539306640625,0.0046539306640625],[0.008331298828125,0.008331298828125,0.008331298828125],[0.0144805908203125,0.0144805908203125,0.0144805908203125],[0.0225067138671875,0.0225067138671875,0.0225067138671875],[0.0367889404296875,0.0367889404296875,0.0367889404296875],[0.0567474365234375,0.0567474365234375,0.0567474365234375],[0.0818634033203125,0.0818634033203125,0.0818634033203125],[0.1049041748046875,0.1049041748046875,0.1049041748046875],[0.1291656494140625,0.1291656494140625,0.1291656494140625],[0.1356658935546875,0.1356658935546875,0.1356658935546875],[0.1317138671875,0.1317138671875,0.1317138671875],[0.270843505859375,0.270843505859375,0.270843505859375]]],"scale_curve":[[[0.015625,0.004295808263123035,0.15770375728607178],[0.0625,0.03702685236930847,1.3592957258224487],[0.25,0.03524765744805336,1.293979525566101]]]},"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":"[\"19\",\"17\",\"6\",\"112\"]"}