{"collection":"grad-noise-175k","coord":"t8_x8_u0_b59","data":{"index":6643,"ordinal":"65288075","topo":"o2(o2(x,x),x)","expression":"mod(pow(P,R),R)","image":"frame_expr-006643.png","measured":true,"step":53151,"globalStep":53151,"value_mean":-0.4524875283241272,"value_positive_fraction":0.45196533203125,"value_abs_mean":0.6412591338157654,"value_variance":0.3722565770149231,"value_stddev":0.6101282835006714,"value_min":-1,"value_max":0.9130821228027344,"value_range":1.9130821228027344,"histogram_probability_sum":1,"histogram_entropy_bits":2.3847315311431885,"gradient_energy_x":0.005359634291380644,"gradient_energy_y":0.0018310991581529379,"gradient_magnitude_mean":0.015094089321792126,"gradient_axis_bias":0.4907058775424957,"gradient_nonzero_flag":1,"laplacian_mean":0.000006211088930285769,"laplacian_energy":0.014206466265022755,"laplacian_abs_mean":0.014325151219964027,"gradient_magnitude_variance":0.006959672085940838,"gradient_magnitude_stddev":0.0834246501326561,"gradient_magnitude_cv":5.526974678039551,"gradient_magnitude_max":1.701018214225769,"gradient_energy_over_variance":0.01931660622358322,"laplacian_energy_over_variance":0.03816310688853264,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.009825687855482101,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.026394935324788094,"value_histogram":[[[0.546875,0.546875,0.546875],[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],[0.063140869140625,0.063140869140625,0.063140869140625],[0.0916748046875,0.0916748046875,0.0916748046875],[0.0887908935546875,0.0887908935546875,0.0887908935546875],[0.0721435546875,0.0721435546875,0.0721435546875],[0.0467681884765625,0.0467681884765625,0.0467681884765625],[0.027252197265625,0.027252197265625,0.027252197265625],[0.01904296875,0.01904296875,0.01904296875],[0.015167236328125,0.015167236328125,0.015167236328125],[0.0143280029296875,0.0143280029296875,0.0143280029296875],[0.0069580078125,0.0069580078125,0.0069580078125],[0.0036468505859375,0.0036468505859375,0.0036468505859375],[0.0015869140625,0.0015869140625,0.0015869140625],[0.0012969970703125,0.0012969970703125,0.0012969970703125],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.00048828125,0.00048828125,0.00048828125],[0,0,0]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.009825687855482101,0.026394935324788094]]]},"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\",\"8\",\"0\",\"59\"]"}