{"collection":"grad-noise-175k","coord":"t17_x19_u6_b114","data":{"index":114430,"ordinal":"138819156","topo":"o2(x,o2(x,o1(x)))","expression":"dst(R,pow(P,nrm(D)))","image":"frame_expr-114430.png","measured":true,"step":75447,"globalStep":75447,"value_mean":-0.5010101795196533,"value_positive_fraction":0.25,"value_abs_mean":0.9989898204803467,"value_variance":0.7474426627159119,"value_stddev":0.8645476698875427,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.8556169271469116,"gradient_energy_x":0.007940130308270454,"gradient_energy_y":0.008002749644219875,"gradient_magnitude_mean":0.00873219408094883,"gradient_axis_bias":-0.003927730955183506,"gradient_nonzero_flag":1,"laplacian_mean":-4.308271570607758e-7,"laplacian_energy":0.032006990164518356,"laplacian_abs_mean":0.01684115082025528,"gradient_magnitude_variance":0.01585918292403221,"gradient_magnitude_stddev":0.12593324482440948,"gradient_magnitude_cv":14.42171859741211,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.02132990211248398,"laplacian_energy_over_variance":0.04282199963927269,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.021130386739969254,"scale_diff2_mid":0.08420982956886292,"scale_diff2_far":0.33469218015670776,"scale_diff2_near_over_variance":0.028270244598388672,"scale_diff2_mid_over_variance":0.11266393214464188,"scale_diff2_far_over_variance":0.44778308272361755,"value_histogram":[[[0.75,0.75,0.75],[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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.000274658203125,0.000274658203125,0.000274658203125],[0.000396728515625,0.000396728515625,0.000396728515625],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.00152587890625,0.00152587890625,0.00152587890625],[0.2455291748046875,0.2455291748046875,0.2455291748046875]]],"scale_curve":[[[0.015625,0.021130386739969254,0.028270244598388672],[0.0625,0.08420982956886292,0.11266393214464188],[0.25,0.33469218015670776,0.44778308272361755]]]},"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":"[\"17\",\"19\",\"6\",\"114\"]"}