{"collection":"grad-noise-175k","coord":"t16_x14_u3_b91","data":{"index":86940,"ordinal":"130495924","topo":"o2(x,o1(o2(x,x)))","expression":"min(D,flr(div(D,R)))","image":"frame_expr-086940.png","measured":true,"step":12327,"globalStep":12327,"value_mean":-0.6301689743995667,"value_positive_fraction":0.0197601318359375,"value_abs_mean":0.632889986038208,"value_variance":0.14560166001319885,"value_stddev":0.38157784938812256,"value_min":-1,"value_max":0.14535696804523468,"value_range":1.1453570127487183,"histogram_probability_sum":1,"histogram_entropy_bits":3.3247995376586914,"gradient_energy_x":0.051597222685813904,"gradient_energy_y":0.002966399770230055,"gradient_magnitude_mean":0.11309690028429031,"gradient_axis_bias":0.8912681937217712,"gradient_nonzero_flag":1,"laplacian_mean":0.0005039403331466019,"laplacian_energy":0.10425622761249542,"laplacian_abs_mean":0.14303359389305115,"gradient_magnitude_variance":0.041772451251745224,"gradient_magnitude_stddev":0.20438310503959656,"gradient_magnitude_cv":1.8071503639221191,"gradient_magnitude_max":1.0309498310089111,"gradient_energy_over_variance":0.3747458755970001,"laplacian_energy_over_variance":0.7160373330116272,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.05788302421569824,"scale_diff2_mid":0.21596691012382507,"scale_diff2_far":0.2720557153224945,"scale_diff2_near_over_variance":0.39754369854927063,"scale_diff2_mid_over_variance":1.4832723140716553,"scale_diff2_far_over_variance":1.8684931993484497,"value_histogram":[[[0.401580810546875,0.401580810546875,0.401580810546875],[0.0406341552734375,0.0406341552734375,0.0406341552734375],[0.03619384765625,0.03619384765625,0.03619384765625],[0.0345611572265625,0.0345611572265625,0.0345611572265625],[0.0264129638671875,0.0264129638671875,0.0264129638671875],[0.029632568359375,0.029632568359375,0.029632568359375],[0.026275634765625,0.026275634765625,0.026275634765625],[0.02215576171875,0.02215576171875,0.02215576171875],[0.03155517578125,0.03155517578125,0.03155517578125],[0.0239410400390625,0.0239410400390625,0.0239410400390625],[0.0316925048828125,0.0316925048828125,0.0316925048828125],[0.036895751953125,0.036895751953125,0.036895751953125],[0.0428314208984375,0.0428314208984375,0.0428314208984375],[0.05841064453125,0.05841064453125,0.05841064453125],[0.0522918701171875,0.0522918701171875,0.0522918701171875],[0.0850982666015625,0.0850982666015625,0.0850982666015625],[0.0091552734375,0.0091552734375,0.0091552734375],[0.0084228515625,0.0084228515625,0.0084228515625],[0.00225830078125,0.00225830078125,0.00225830078125],[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]]],"scale_curve":[[[0.015625,0.05788302421569824,0.39754369854927063],[0.0625,0.21596691012382507,1.4832723140716553],[0.25,0.2720557153224945,1.8684931993484497]]]},"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":"[\"16\",\"14\",\"3\",\"91\"]"}