{"collection":"grad-noise-175k","coord":"t20_x7_u0_b182","data":{"index":161105,"ordinal":"162695009","topo":"o2(x,o2(o2(x,x),x))","expression":"sub(P,mod(lrg(P,R),D))","image":"frame_expr-161105.png","measured":true,"step":168847,"globalStep":168847,"value_mean":-0.01149804051965475,"value_positive_fraction":0.48883056640625,"value_abs_mean":0.9326144456863403,"value_variance":0.9173797965049744,"value_stddev":0.9577994346618652,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.8691775798797607,"gradient_energy_x":0.0011575409444049,"gradient_energy_y":0.0000030776404855714645,"gradient_magnitude_mean":0.009712804108858109,"gradient_axis_bias":0.9946964979171753,"gradient_nonzero_flag":1,"laplacian_mean":-8.930759918257536e-7,"laplacian_energy":0.00126575434114784,"laplacian_abs_mean":0.009587704204022884,"gradient_magnitude_variance":0.0010663741268217564,"gradient_magnitude_stddev":0.03265538439154625,"gradient_magnitude_cv":3.3620965480804443,"gradient_magnitude_max":0.2889607548713684,"gradient_energy_over_variance":0.0012651451397687197,"laplacian_energy_over_variance":0.0013797495048493147,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.00223386287689209,"scale_diff2_mid":0.02456657588481903,"scale_diff2_far":0.2263588160276413,"scale_diff2_near_over_variance":0.002435046946629882,"scale_diff2_mid_over_variance":0.026779068633913994,"scale_diff2_far_over_variance":0.24674493074417114,"value_histogram":[[[0.45123291015625,0.45123291015625,0.45123291015625],[0.004180908203125,0.004180908203125,0.004180908203125],[0.003814697265625,0.003814697265625,0.003814697265625],[0.005645751953125,0.005645751953125,0.005645751953125],[0.000732421875,0.000732421875,0.000732421875],[0.001617431640625,0.001617431640625,0.001617431640625],[0.0003662109375,0.0003662109375,0.0003662109375],[0.00115966796875,0.00115966796875,0.00115966796875],[0.007568359375,0.007568359375,0.007568359375],[0.000732421875,0.000732421875,0.000732421875],[0.001800537109375,0.001800537109375,0.001800537109375],[0.002197265625,0.002197265625,0.002197265625],[0.00335693359375,0.00335693359375,0.00335693359375],[0.002166748046875,0.002166748046875,0.002166748046875],[0.007568359375,0.007568359375,0.007568359375],[0.01702880859375,0.01702880859375,0.01702880859375],[0.009124755859375,0.009124755859375,0.009124755859375],[0.003997802734375,0.003997802734375,0.003997802734375],[0.001800537109375,0.001800537109375,0.001800537109375],[0.005157470703125,0.005157470703125,0.005157470703125],[0,0,0],[0.00201416015625,0.00201416015625,0.00201416015625],[0.002197265625,0.002197265625,0.002197265625],[0.0029296875,0.0029296875,0.0029296875],[0.00457763671875,0.00457763671875,0.00457763671875],[0,0,0],[0.00164794921875,0.00164794921875,0.00164794921875],[0.00225830078125,0.00225830078125,0.00225830078125],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.01171875,0.01171875,0.01171875],[0.4375,0.4375,0.4375]]],"scale_curve":[[[0.015625,0.00223386287689209,0.002435046946629882],[0.0625,0.02456657588481903,0.026779068633913994],[0.25,0.2263588160276413,0.24674493074417114]]]},"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":"[\"20\",\"7\",\"0\",\"182\"]"}