{"collection":"grad-noise-175k","coord":"t12_x17_u4_b9","data":{"index":34080,"ordinal":"98134842","topo":"o1(o2(x,o2(x,x)))","expression":"cil(add(D,dot(R,R)))","image":"frame_expr-034080.png","measured":true,"step":102487,"globalStep":102487,"value_mean":0.9818632006645203,"value_positive_fraction":1,"value_abs_mean":0.9818632006645203,"value_variance":0.008563239127397537,"value_stddev":0.0925377681851387,"value_min":0.0014550184132531285,"value_max":1,"value_range":0.9985449910163879,"histogram_probability_sum":1,"histogram_entropy_bits":0.47590669989585876,"gradient_energy_x":0.003963010851293802,"gradient_energy_y":0.0002687098167371005,"gradient_magnitude_mean":0.012830705381929874,"gradient_axis_bias":0.8730020523071289,"gradient_nonzero_flag":1,"laplacian_mean":0.00019786474877037108,"laplacian_energy":0.008408579044044018,"laplacian_abs_mean":0.016807472333312035,"gradient_magnitude_variance":0.004069027490913868,"gradient_magnitude_stddev":0.06378892809152603,"gradient_magnitude_cv":4.971583843231201,"gradient_magnitude_max":0.998638391494751,"gradient_energy_over_variance":0.4941728711128235,"laplacian_energy_over_variance":0.9819390177726746,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0031642718240618706,"scale_diff2_mid":0.009583977982401848,"scale_diff2_far":0.012812536209821701,"scale_diff2_near_over_variance":0.36951807141304016,"scale_diff2_mid_over_variance":1.1191999912261963,"scale_diff2_far_over_variance":1.496225357055664,"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],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.0013427734375,0.0013427734375,0.0013427734375],[0.001434326171875,0.001434326171875,0.001434326171875],[0.0020904541015625,0.0020904541015625,0.0020904541015625],[0.001861572265625,0.001861572265625,0.001861572265625],[0.0015716552734375,0.0015716552734375,0.0015716552734375],[0.003936767578125,0.003936767578125,0.003936767578125],[0.002838134765625,0.002838134765625,0.002838134765625],[0.00244140625,0.00244140625,0.00244140625],[0.005645751953125,0.005645751953125,0.005645751953125],[0.0035858154296875,0.0035858154296875,0.0035858154296875],[0.0068817138671875,0.0068817138671875,0.0068817138671875],[0.0048065185546875,0.0048065185546875,0.0048065185546875],[0.012664794921875,0.012664794921875,0.012664794921875],[0.9477996826171875,0.9477996826171875,0.9477996826171875]]],"scale_curve":[[[0.015625,0.0031642718240618706,0.36951807141304016],[0.0625,0.009583977982401848,1.1191999912261963],[0.25,0.012812536209821701,1.496225357055664]]]},"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":"[\"12\",\"17\",\"4\",\"9\"]"}