{"collection":"grad-noise-175k","coord":"t15_x5_u15_b1","data":{"index":72638,"ordinal":"122014036","topo":"o2(x,o1(o1(x)))","expression":"sub(D,frc(log(R)))","image":"frame_expr-072638.png","measured":true,"step":69111,"globalStep":69111,"value_mean":-0.9823915958404541,"value_positive_fraction":0.0005035400390625,"value_abs_mean":0.9824117422103882,"value_variance":0.009809556417167187,"value_stddev":0.09904320538043976,"value_min":-1,"value_max":0.054292257875204086,"value_range":1.0542922019958496,"histogram_probability_sum":1,"histogram_entropy_bits":0.3850526809692383,"gradient_energy_x":0.0012901508016511798,"gradient_energy_y":0.0009672304149717093,"gradient_magnitude_mean":0.005492078140377998,"gradient_axis_bias":0.1430508941411972,"gradient_nonzero_flag":1,"laplacian_mean":-0.000017050782844307832,"laplacian_energy":0.004463473334908485,"laplacian_abs_mean":0.007484578527510166,"gradient_magnitude_variance":0.0022275298833847046,"gradient_magnitude_stddev":0.04719671607017517,"gradient_magnitude_cv":8.593599319458008,"gradient_magnitude_max":1.3585710525512695,"gradient_energy_over_variance":0.23012059926986694,"laplacian_energy_over_variance":0.4550127387046814,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0022683085408061743,"scale_diff2_mid":0.009696790017187595,"scale_diff2_far":0.019840387627482414,"scale_diff2_near_over_variance":0.2312345653772354,"scale_diff2_mid_over_variance":0.9885044097900391,"scale_diff2_far_over_variance":2.022557020187378,"value_histogram":[[[0.961212158203125,0.961212158203125,0.961212158203125],[0.00238037109375,0.00238037109375,0.00238037109375],[0.0031280517578125,0.0031280517578125,0.0031280517578125],[0.0037689208984375,0.0037689208984375,0.0037689208984375],[0.0031585693359375,0.0031585693359375,0.0031585693359375],[0.003753662109375,0.003753662109375,0.003753662109375],[0.003936767578125,0.003936767578125,0.003936767578125],[0.0039825439453125,0.0039825439453125,0.0039825439453125],[0.0033416748046875,0.0033416748046875,0.0033416748046875],[0.0025634765625,0.0025634765625,0.0025634765625],[0.0018310546875,0.0018310546875,0.0018310546875],[0.001617431640625,0.001617431640625,0.001617431640625],[0.0013275146484375,0.0013275146484375,0.0013275146484375],[0.0014190673828125,0.0014190673828125,0.0014190673828125],[0.0010833740234375,0.0010833740234375,0.0010833740234375],[0.0009918212890625,0.0009918212890625,0.0009918212890625],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[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]]],"scale_curve":[[[0.015625,0.0022683085408061743,0.2312345653772354],[0.0625,0.009696790017187595,0.9885044097900391],[0.25,0.019840387627482414,2.022557020187378]]]},"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":"[\"15\",\"5\",\"15\",\"1\"]"}