{"collection":"grad-noise-175k","coord":"t19_x12_u3_b93","data":{"index":147267,"ordinal":"154776927","topo":"o2(x,o2(o1(x),x))","expression":"min(D,mod(flr(D),P))","image":"frame_expr-147267.png","measured":true,"step":58143,"globalStep":58143,"value_mean":-0.4241306185722351,"value_positive_fraction":0.03125,"value_abs_mean":0.4300336539745331,"value_variance":0.14281822741031647,"value_stddev":0.3779129981994629,"value_min":-0.9997089505195618,"value_max":0.14541596174240112,"value_range":1.145124912261963,"histogram_probability_sum":1,"histogram_entropy_bits":3.6082043647766113,"gradient_energy_x":0.052442338317632675,"gradient_energy_y":0,"gradient_magnitude_mean":0.10563457757234573,"gradient_axis_bias":0.9999999403953552,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.09669414162635803,"laplacian_abs_mean":0.10970140993595123,"gradient_magnitude_variance":0.04127480462193489,"gradient_magnitude_stddev":0.20316201448440552,"gradient_magnitude_cv":1.923252820968628,"gradient_magnitude_max":0.9994270205497742,"gradient_energy_over_variance":0.36719638109207153,"laplacian_energy_over_variance":0.6770434379577637,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.05313680320978165,"scale_diff2_mid":0.18867336213588715,"scale_diff2_far":0.04604944586753845,"scale_diff2_near_over_variance":0.3720589876174927,"scale_diff2_mid_over_variance":1.3210734128952026,"scale_diff2_far_over_variance":0.3224339485168457,"value_histogram":[[[0.15234375,0.15234375,0.15234375],[0.05078125,0.05078125,0.05078125],[0.05078125,0.05078125,0.05078125],[0.05078125,0.05078125,0.05078125],[0,0,0],[0.05078125,0.05078125,0.05078125],[0,0,0],[0.05078125,0.05078125,0.05078125],[0.05078125,0.05078125,0.05078125],[0,0,0],[0.05078125,0.05078125,0.05078125],[0.0234375,0.0234375,0.0234375],[0.08203125,0.08203125,0.08203125],[0.078125,0.078125,0.078125],[0.078125,0.078125,0.078125],[0.19921875,0.19921875,0.19921875],[0.0078125,0.0078125,0.0078125],[0.01171875,0.01171875,0.01171875],[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],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.05313680320978165,0.3720589876174927],[0.0625,0.18867336213588715,1.3210734128952026],[0.25,0.04604944586753845,0.3224339485168457]]]},"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":"[\"19\",\"12\",\"3\",\"93\"]"}