{"collection":"grad-noise-175k","coord":"t10_x4_u15_b2","data":{"index":11809,"ordinal":"81370631","topo":"o1(o1(o2(x,x)))","expression":"frc(log(mlt(D,D)))","image":"frame_expr-011809.png","measured":true,"step":94479,"globalStep":94479,"value_mean":0.4696537256240845,"value_positive_fraction":1,"value_abs_mean":0.4696537256240845,"value_variance":0.06392649561166763,"value_stddev":0.2528368830680847,"value_min":0.0687808021903038,"value_max":0.9270499348640442,"value_range":0.8582691550254822,"histogram_probability_sum":1,"histogram_entropy_bits":2.5,"gradient_energy_x":0.10420510172843933,"gradient_energy_y":0,"gradient_magnitude_mean":0.25272056460380554,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":-0.00022952885774429888,"laplacian_energy":0.3374396860599518,"laplacian_abs_mean":0.49113935232162476,"gradient_magnitude_variance":0.04031585156917572,"gradient_magnitude_stddev":0.20078808069229126,"gradient_magnitude_cv":0.7945062518119812,"gradient_magnitude_max":0.6285497546195984,"gradient_energy_over_variance":1.6300768852233887,"laplacian_energy_over_variance":5.278557777404785,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.03955432027578354,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.6187468767166138,"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],[0,0,0],[0.125,0.125,0.125],[0,0,0],[0,0,0],[0.25,0.25,0.25],[0,0,0],[0,0,0],[0.25,0.25,0.25],[0,0,0],[0.125,0.125,0.125],[0,0,0],[0.125,0.125,0.125],[0,0,0],[0,0,0],[0.125,0.125,0.125],[0,0,0]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.03955432027578354,0.6187468767166138]]]},"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":"[\"10\",\"4\",\"15\",\"2\"]"}