{"collection":"grad-noise-175k","coord":"t18_x11_u0_b49","data":{"index":122626,"ordinal":"146615278","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(P,pow(D,mod(P,R)))","image":"frame_expr-122626.png","measured":true,"step":9415,"globalStep":9415,"value_mean":-0.8967897891998291,"value_positive_fraction":0.0625,"value_abs_mean":0.9782103300094604,"value_variance":0.16510295867919922,"value_stddev":0.40632861852645874,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.5698289275169373,"gradient_energy_x":0.027465391904115677,"gradient_energy_y":0.00003884933175868355,"gradient_magnitude_mean":0.01865946687757969,"gradient_axis_bias":0.9971750378608704,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000011979535656791995,"laplacian_energy":0.056370314210653305,"laplacian_abs_mean":0.031099550426006317,"gradient_magnitude_variance":0.027166329324245453,"gradient_magnitude_stddev":0.16482211649417877,"gradient_magnitude_cv":8.833163261413574,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.1665884256362915,"laplacian_energy_over_variance":0.34142521023750305,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.034445472061634064,"scale_diff2_mid":0.12270914763212204,"scale_diff2_far":0.23441246151924133,"scale_diff2_near_over_variance":0.2086302489042282,"scale_diff2_mid_over_variance":0.743228018283844,"scale_diff2_far_over_variance":1.4197956323623657,"value_histogram":[[[0.9375,0.9375,0.9375],[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],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.0018463134765625,0.0018463134765625,0.0018463134765625],[0.001953125,0.001953125,0.001953125],[0.002197265625,0.002197265625,0.002197265625],[0.00244140625,0.00244140625,0.00244140625],[0.0030670166015625,0.0030670166015625,0.0030670166015625],[0.003265380859375,0.003265380859375,0.003265380859375],[0.0037689208984375,0.0037689208984375,0.0037689208984375],[0.0037994384765625,0.0037994384765625,0.0037994384765625],[0.00494384765625,0.00494384765625,0.00494384765625],[0.0033111572265625,0.0033111572265625,0.0033111572265625],[0.0032958984375,0.0032958984375,0.0032958984375],[0.0042724609375,0.0042724609375,0.0042724609375],[0.0036468505859375,0.0036468505859375,0.0036468505859375],[0.0050201416015625,0.0050201416015625,0.0050201416015625],[0.014404296875,0.014404296875,0.014404296875]]],"scale_curve":[[[0.015625,0.034445472061634064,0.2086302489042282],[0.0625,0.12270914763212204,0.743228018283844],[0.25,0.23441246151924133,1.4197956323623657]]]},"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":"[\"18\",\"11\",\"0\",\"49\"]"}