{"collection":"grad-noise-175k","coord":"t19_x6_u3_b86","data":{"index":142178,"ordinal":"154534514","topo":"o2(x,o2(o1(x),x))","expression":"eql(P,dot(flr(R),P))","image":"frame_expr-142178.png","measured":true,"step":17431,"globalStep":17431,"value_mean":0.0664062350988388,"value_positive_fraction":0.17022705078125,"value_abs_mean":0.0664062350988388,"value_variance":0.04409414902329445,"value_stddev":0.20998606085777283,"value_min":0,"value_max":0.9999999403953552,"value_range":0.9999999403953552,"histogram_probability_sum":1,"histogram_entropy_bits":0.9801928400993347,"gradient_energy_x":0.0005785901448689401,"gradient_energy_y":0.00027047665207646787,"gradient_magnitude_mean":0.009945348836481571,"gradient_axis_bias":0.36288487911224365,"gradient_nonzero_flag":1,"laplacian_mean":0.000008566819815314375,"laplacian_energy":0.00004715827526524663,"laplacian_abs_mean":0.0024014010559767485,"gradient_magnitude_variance":0.0007503479137085378,"gradient_magnitude_stddev":0.02739247865974903,"gradient_magnitude_cv":2.754300355911255,"gradient_magnitude_max":0.11691094189882278,"gradient_energy_over_variance":0.01925576850771904,"laplacian_energy_over_variance":0.0010694905649870634,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0021720496006309986,"scale_diff2_mid":0.02824460342526436,"scale_diff2_far":0.09226559847593307,"scale_diff2_near_over_variance":0.04925936087965965,"scale_diff2_mid_over_variance":0.6405521631240845,"scale_diff2_far_over_variance":2.092468023300171,"value_histogram":[[[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],[0,0,0],[0.878936767578125,0.878936767578125,0.878936767578125],[0.013092041015625,0.013092041015625,0.013092041015625],[0.011199951171875,0.011199951171875,0.011199951171875],[0.0101318359375,0.0101318359375,0.0101318359375],[0.003875732421875,0.003875732421875,0.003875732421875],[0.007354736328125,0.007354736328125,0.007354736328125],[0.00439453125,0.00439453125,0.00439453125],[0.007293701171875,0.007293701171875,0.007293701171875],[0.00830078125,0.00830078125,0.00830078125],[0.002716064453125,0.002716064453125,0.002716064453125],[0.007354736328125,0.007354736328125,0.007354736328125],[0.001861572265625,0.001861572265625,0.001861572265625],[0.007781982421875,0.007781982421875,0.007781982421875],[0.00750732421875,0.00750732421875,0.00750732421875],[0.00738525390625,0.00738525390625,0.00738525390625],[0.02081298828125,0.02081298828125,0.02081298828125]]],"scale_curve":[[[0.015625,0.0021720496006309986,0.04925936087965965],[0.0625,0.02824460342526436,0.6405521631240845],[0.25,0.09226559847593307,2.092468023300171]]]},"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\",\"6\",\"3\",\"86\"]"}