{"collection":"grad-noise-175k","coord":"t13_x1_u20_b0","data":{"index":42816,"ordinal":"105612234","topo":"o1(o2(o1(x),x))","expression":"frc(add(nrm(P),D))","image":"frame_expr-042816.png","measured":true,"step":1495,"globalStep":1495,"value_mean":0.47656235098838806,"value_positive_fraction":0.984375,"value_abs_mean":0.5078125,"value_variance":0.10121890157461166,"value_stddev":0.3181491792201996,"value_min":-1,"value_max":0.9985957741737366,"value_range":1.9985957145690918,"histogram_probability_sum":1,"histogram_entropy_bits":4.002198219299316,"gradient_energy_x":0.0414934977889061,"gradient_energy_y":0.002553744474425912,"gradient_magnitude_mean":0.11322212964296341,"gradient_axis_bias":0.8840451240539551,"gradient_nonzero_flag":1,"laplacian_mean":3.745000975996504e-10,"laplacian_energy":0.08423220366239548,"laplacian_abs_mean":0.11178484559059143,"gradient_magnitude_variance":0.031231215223670006,"gradient_magnitude_stddev":0.17672355473041534,"gradient_magnitude_cv":1.5608569383621216,"gradient_magnitude_max":2.414515733718872,"gradient_energy_over_variance":0.43516817688941956,"laplacian_energy_over_variance":0.8321785926818848,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.047151315957307816,"scale_diff2_mid":0.1357131451368332,"scale_diff2_far":0.21781855821609497,"scale_diff2_near_over_variance":0.4658350944519043,"scale_diff2_mid_over_variance":1.3407886028289795,"scale_diff2_far_over_variance":2.1519553661346436,"value_histogram":[[[0.015625,0.015625,0.015625],[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],[0.02398681640625,0.02398681640625,0.02398681640625],[0.05535888671875,0.05535888671875,0.05535888671875],[0.0662841796875,0.0662841796875,0.0662841796875],[0.069244384765625,0.069244384765625,0.069244384765625],[0.068511962890625,0.068511962890625,0.068511962890625],[0.069000244140625,0.069000244140625,0.069000244140625],[0.070037841796875,0.070037841796875,0.070037841796875],[0.06976318359375,0.06976318359375,0.06976318359375],[0.06976318359375,0.06976318359375,0.06976318359375],[0.070037841796875,0.070037841796875,0.070037841796875],[0.069000244140625,0.069000244140625,0.069000244140625],[0.068511962890625,0.068511962890625,0.068511962890625],[0.069244384765625,0.069244384765625,0.069244384765625],[0.0662841796875,0.0662841796875,0.0662841796875],[0.05535888671875,0.05535888671875,0.05535888671875],[0.02398681640625,0.02398681640625,0.02398681640625]]],"scale_curve":[[[0.015625,0.047151315957307816,0.4658350944519043],[0.0625,0.1357131451368332,1.3407886028289795],[0.25,0.21781855821609497,2.1519553661346436]]]},"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":"[\"13\",\"1\",\"20\",\"0\"]"}