{"collection":"grad-noise-175k","coord":"t17_x11_u5_b15","data":{"index":107434,"ordinal":"138495648","topo":"o2(x,o2(x,o1(x)))","expression":"sub(D,pow(P,sgn(R)))","image":"frame_expr-107434.png","measured":true,"step":19479,"globalStep":19479,"value_mean":-0.8955832123756409,"value_positive_fraction":0.00592041015625,"value_abs_mean":0.8961391448974609,"value_variance":0.060634881258010864,"value_stddev":0.2462415099143982,"value_min":-1,"value_max":0.09671986103057861,"value_range":1.0967198610305786,"histogram_probability_sum":1,"histogram_entropy_bits":1.4519964456558228,"gradient_energy_x":0.002894125645980239,"gradient_energy_y":0.0024626099038869143,"gradient_magnitude_mean":0.02202914096415043,"gradient_axis_bias":0.08055572956800461,"gradient_nonzero_flag":1,"laplacian_mean":0.00022969952260609716,"laplacian_energy":0.005773212760686874,"laplacian_abs_mean":0.016759181395173073,"gradient_magnitude_variance":0.004873094614595175,"gradient_magnitude_stddev":0.06980755180120468,"gradient_magnitude_cv":3.1688730716705322,"gradient_magnitude_max":1.096996545791626,"gradient_energy_over_variance":0.08834412693977356,"laplacian_energy_over_variance":0.09521272778511047,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.007768965791910887,"scale_diff2_mid":0.0492367185652256,"scale_diff2_far":0.09270034730434418,"scale_diff2_near_over_variance":0.12812700867652893,"scale_diff2_mid_over_variance":0.8120197057723999,"scale_diff2_far_over_variance":1.5288286209106445,"value_histogram":[[[0.810699462890625,0.810699462890625,0.810699462890625],[0.0137939453125,0.0137939453125,0.0137939453125],[0.0116119384765625,0.0116119384765625,0.0116119384765625],[0.0127105712890625,0.0127105712890625,0.0127105712890625],[0.011749267578125,0.011749267578125,0.011749267578125],[0.008819580078125,0.008819580078125,0.008819580078125],[0.00897216796875,0.00897216796875,0.00897216796875],[0.00860595703125,0.00860595703125,0.00860595703125],[0.013519287109375,0.013519287109375,0.013519287109375],[0.013092041015625,0.013092041015625,0.013092041015625],[0.0157318115234375,0.0157318115234375,0.0157318115234375],[0.0193939208984375,0.0193939208984375,0.0193939208984375],[0.0150909423828125,0.0150909423828125,0.0150909423828125],[0.0128631591796875,0.0128631591796875,0.0128631591796875],[0.010284423828125,0.010284423828125,0.010284423828125],[0.00714111328125,0.00714111328125,0.00714111328125],[0.00299072265625,0.00299072265625,0.00299072265625],[0.0029296875,0.0029296875,0.0029296875],[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":[[[0.015625,0.007768965791910887,0.12812700867652893],[0.0625,0.0492367185652256,0.8120197057723999],[0.25,0.09270034730434418,1.5288286209106445]]]},"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\",\"11\",\"5\",\"15\"]"}