{"collection":"grad-noise-175k","coord":"t14_x4_u3_b41","data":{"index":50700,"ordinal":"113850662","topo":"o1(o2(o2(x,x),x))","expression":"flr(div(min(P,D),D))","image":"frame_expr-050700.png","measured":true,"step":64567,"globalStep":64567,"value_mean":0.2250838726758957,"value_positive_fraction":0.70703125,"value_abs_mean":0.748179018497467,"value_variance":0.6521579623222351,"value_stddev":0.8075629472732544,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.6084201335906982,"gradient_energy_x":0.4363364279270172,"gradient_energy_y":0,"gradient_magnitude_mean":0.41105353832244873,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":-0.00394015945494175,"laplacian_energy":1.1786218881607056,"laplacian_abs_mean":0.767245352268219,"gradient_magnitude_variance":0.26730865240097046,"gradient_magnitude_stddev":0.5170189738273621,"gradient_magnitude_cv":1.2577898502349854,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.669065535068512,"laplacian_energy_over_variance":1.8072644472122192,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.2674218714237213,"scale_diff2_mid":0.8481107950210571,"scale_diff2_far":0.1297455132007599,"scale_diff2_near_over_variance":0.4100568890571594,"scale_diff2_mid_over_variance":1.3004683256149292,"scale_diff2_far_over_variance":0.1989479809999466,"value_histogram":[[[0.25,0.25,0.25],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[0,0,0],[0.0078125,0.0078125,0.0078125],[0,0,0],[0,0,0],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[0,0,0],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.08984375,0.08984375,0.08984375],[0.05859375,0.05859375,0.05859375],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.0625,0.0625,0.0625],[0,0,0],[0.05859375,0.05859375,0.05859375],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.41015625,0.41015625,0.41015625]]],"scale_curve":[[[0.015625,0.2674218714237213,0.4100568890571594],[0.0625,0.8481107950210571,1.3004683256149292],[0.25,0.1297455132007599,0.1989479809999466]]]},"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":"[\"14\",\"4\",\"3\",\"41\"]"}