{"collection":"grad-noise-175k","coord":"t14_x12_u3_b58","data":{"index":57493,"ordinal":"114173887","topo":"o1(o2(o2(x,x),x))","expression":"flr(mod(div(D,D),P))","image":"frame_expr-057493.png","measured":true,"step":118911,"globalStep":118911,"value_mean":0.36762237548828125,"value_positive_fraction":0.84375,"value_abs_mean":0.6176687479019165,"value_variance":0.42246609926223755,"value_stddev":0.6499739289283752,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.537339210510254,"gradient_energy_x":0.42723116278648376,"gradient_energy_y":0,"gradient_magnitude_mean":0.4804134666919708,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":-0.007879727520048618,"laplacian_energy":1.4239373207092285,"laplacian_abs_mean":0.9540852308273315,"gradient_magnitude_variance":0.19624818861484528,"gradient_magnitude_stddev":0.44299909472465515,"gradient_magnitude_cv":0.9221205115318298,"gradient_magnitude_max":1.000291109085083,"gradient_energy_over_variance":1.0112791061401367,"laplacian_energy_over_variance":3.3705360889434814,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.13630197942256927,"scale_diff2_mid":0.18380248546600342,"scale_diff2_far":0.4054635167121887,"scale_diff2_near_over_variance":0.32263410091400146,"scale_diff2_mid_over_variance":0.43507036566734314,"scale_diff2_far_over_variance":0.9597539305686951,"value_histogram":[[[0.125,0.125,0.125],[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],[0.1484375,0.1484375,0.1484375],[0.1015625,0.1015625,0.1015625],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.1015625,0.1015625,0.1015625],[0,0,0],[0.1015625,0.1015625,0.1015625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.390625,0.390625,0.390625]]],"scale_curve":[[[0.015625,0.13630197942256927,0.32263410091400146],[0.0625,0.18380248546600342,0.43507036566734314],[0.25,0.4054635167121887,0.9597539305686951]]]},"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":"[\"14\",\"12\",\"3\",\"58\"]"}