{"collection":"grad-noise-175k","coord":"t12_x9_u2_b46","data":{"index":27099,"ordinal":"97811269","topo":"o1(o2(x,o2(x,x)))","expression":"frc(pow(D,mlt(P,P)))","image":"frame_expr-027099.png","measured":true,"step":46639,"globalStep":46639,"value_mean":-0.9285519123077393,"value_positive_fraction":0.0625,"value_abs_mean":0.9464482665061951,"value_variance":0.07710471749305725,"value_stddev":0.27767735719680786,"value_min":-1,"value_max":0.27288007736206055,"value_range":1.2728800773620605,"histogram_probability_sum":1,"histogram_entropy_bits":0.4764910936355591,"gradient_energy_x":0.008278639987111092,"gradient_energy_y":0,"gradient_magnitude_mean":0.01010216772556305,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":-1.4191582353717536e-9,"laplacian_energy":0.015849215909838676,"laplacian_abs_mean":0.01645502820611,"gradient_magnitude_variance":0.008173014037311077,"gradient_magnitude_stddev":0.09040471911430359,"gradient_magnitude_cv":8.949041366577148,"gradient_magnitude_max":1.0312409400939941,"gradient_energy_over_variance":0.10736878216266632,"laplacian_energy_over_variance":0.20555442571640015,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.011449912562966347,"scale_diff2_mid":0.05617154762148857,"scale_diff2_far":0.11079776287078857,"scale_diff2_near_over_variance":0.14849820733070374,"scale_diff2_mid_over_variance":0.7285098433494568,"scale_diff2_far_over_variance":1.436977744102478,"value_histogram":[[[0.9375,0.9375,0.9375],[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],[0.01953125,0.01953125,0.01953125],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0.015625,0.015625,0.015625],[0.01171875,0.01171875,0.01171875],[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":[[[0.015625,0.011449912562966347,0.14849820733070374],[0.0625,0.05617154762148857,0.7285098433494568],[0.25,0.11079776287078857,1.436977744102478]]]},"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":"[\"12\",\"9\",\"2\",\"46\"]"}