{"collection":"grad-noise-175k","coord":"t8_x14_u0_b64","data":{"index":7374,"ordinal":"65530486","topo":"o2(o2(x,x),x)","expression":"mod(dot(D,D),R)","image":"frame_expr-007374.png","measured":true,"step":58999,"globalStep":58999,"value_mean":0.16457422077655792,"value_positive_fraction":1,"value_abs_mean":0.16457422077655792,"value_variance":0.009735017083585262,"value_stddev":0.09866619110107422,"value_min":0.00037857398274354637,"value_max":0.4946479797363281,"value_range":0.49426940083503723,"histogram_probability_sum":1,"histogram_entropy_bits":2.58518385887146,"gradient_energy_x":0.00174979108851403,"gradient_energy_y":0.0017386124236509204,"gradient_magnitude_mean":0.04711625725030899,"gradient_axis_bias":0.0032045217230916023,"gradient_nonzero_flag":1,"laplacian_mean":-0.0002407836727797985,"laplacian_energy":0.0094901192933321,"laplacian_abs_mean":0.059399448335170746,"gradient_magnitude_variance":0.0012684812536463141,"gradient_magnitude_stddev":0.035615742206573486,"gradient_magnitude_cv":0.7559119462966919,"gradient_magnitude_max":0.3223528563976288,"gradient_energy_over_variance":0.35833561420440674,"laplacian_energy_over_variance":0.9748436212539673,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.004271856043487787,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.43881338834762573,"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],[0.1851959228515625,0.1851959228515625,0.1851959228515625],[0.18731689453125,0.18731689453125,0.18731689453125],[0.2218017578125,0.2218017578125,0.2218017578125],[0.19476318359375,0.19476318359375,0.19476318359375],[0.1453704833984375,0.1453704833984375,0.1453704833984375],[0.04217529296875,0.04217529296875,0.04217529296875],[0.0188140869140625,0.0188140869140625,0.0188140869140625],[0.0045623779296875,0.0045623779296875,0.0045623779296875],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.004271856043487787,0.43881338834762573]]]},"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":"[\"8\",\"14\",\"0\",\"64\"]"}