{"collection":"grad-noise-175k","coord":"t20_x72_u0_b41","data":{"index":174029,"ordinal":"165320933","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,div(min(R,P),P))","image":"frame_expr-174029.png","measured":true,"step":100639,"globalStep":100639,"value_mean":0.22115999460220337,"value_positive_fraction":0.637664794921875,"value_abs_mean":0.6952045559883118,"value_variance":0.5439805388450623,"value_stddev":0.7375503778457642,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.145949363708496,"gradient_energy_x":0.02595517598092556,"gradient_energy_y":0.0028365948237478733,"gradient_magnitude_mean":0.05939764901995659,"gradient_axis_bias":0.8029579520225525,"gradient_nonzero_flag":1,"laplacian_mean":0.0000013725457392865792,"laplacian_energy":0.047524672001600266,"laplacian_abs_mean":0.03883896395564079,"gradient_magnitude_variance":0.025267798453569412,"gradient_magnitude_stddev":0.15895847976207733,"gradient_magnitude_cv":2.6761746406555176,"gradient_magnitude_max":2.0057103633880615,"gradient_energy_over_variance":0.05292794108390808,"laplacian_energy_over_variance":0.08736465871334076,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.04050192981958389,"scale_diff2_mid":0.24310262501239777,"scale_diff2_far":0.6911996006965637,"scale_diff2_near_over_variance":0.07445473968982697,"scale_diff2_mid_over_variance":0.4468958079814911,"scale_diff2_far_over_variance":1.2706329822540283,"value_histogram":[[[0.151702880859375,0.151702880859375,0.151702880859375],[0.0090789794921875,0.0090789794921875,0.0090789794921875],[0.008209228515625,0.008209228515625,0.008209228515625],[0.00860595703125,0.00860595703125,0.00860595703125],[0.00958251953125,0.00958251953125,0.00958251953125],[0.010833740234375,0.010833740234375,0.010833740234375],[0.0128631591796875,0.0128631591796875,0.0128631591796875],[0.0138397216796875,0.0138397216796875,0.0138397216796875],[0.0175933837890625,0.0175933837890625,0.0175933837890625],[0.0171966552734375,0.0171966552734375,0.0171966552734375],[0.0158843994140625,0.0158843994140625,0.0158843994140625],[0.018798828125,0.018798828125,0.018798828125],[0.017913818359375,0.017913818359375,0.017913818359375],[0.018096923828125,0.018096923828125,0.018096923828125],[0.0165252685546875,0.0165252685546875,0.0165252685546875],[0.015594482421875,0.015594482421875,0.015594482421875],[0.0189971923828125,0.0189971923828125,0.0189971923828125],[0.018646240234375,0.018646240234375,0.018646240234375],[0.02557373046875,0.02557373046875,0.02557373046875],[0.0198211669921875,0.0198211669921875,0.0198211669921875],[0.0201263427734375,0.0201263427734375,0.0201263427734375],[0.0206298828125,0.0206298828125,0.0206298828125],[0.0238189697265625,0.0238189697265625,0.0238189697265625],[0.0233154296875,0.0233154296875,0.0233154296875],[0.022491455078125,0.022491455078125,0.022491455078125],[0.024688720703125,0.024688720703125,0.024688720703125],[0.0272979736328125,0.0272979736328125,0.0272979736328125],[0.027801513671875,0.027801513671875,0.027801513671875],[0.03082275390625,0.03082275390625,0.03082275390625],[0.0308074951171875,0.0308074951171875,0.0308074951171875],[0.0264892578125,0.0264892578125,0.0264892578125],[0.2763519287109375,0.2763519287109375,0.2763519287109375]]],"scale_curve":[[[0.015625,0.04050192981958389,0.07445473968982697],[0.0625,0.24310262501239777,0.4468958079814911],[0.25,0.6911996006965637,1.2706329822540283]]]},"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\",\"72\",\"0\",\"41\"]"}