{"collection":"grad-noise-175k","coord":"t19_x6_u3_b112","data":{"index":142204,"ordinal":"154534540","topo":"o2(x,o2(o1(x),x))","expression":"dst(P,mlt(flr(R),P))","image":"frame_expr-142204.png","measured":true,"step":17639,"globalStep":17639,"value_mean":0.997867226600647,"value_positive_fraction":1,"value_abs_mean":0.997867226600647,"value_variance":0.0014449256705120206,"value_stddev":0.038012176752090454,"value_min":0.000873014098033309,"value_max":1,"value_range":0.9991269707679749,"histogram_probability_sum":1,"histogram_entropy_bits":0.05413341149687767,"gradient_energy_x":0.00005964979936834425,"gradient_energy_y":0.000039043850847519934,"gradient_magnitude_mean":0.0006440416327677667,"gradient_axis_bias":0.2087869793176651,"gradient_nonzero_flag":0,"laplacian_mean":-4.880703133314235e-11,"laplacian_energy":0.000029273121981532313,"laplacian_abs_mean":0.000322654377669096,"gradient_magnitude_variance":0.000098309843451716,"gradient_magnitude_stddev":0.009915132075548172,"gradient_magnitude_cv":15.395173072814941,"gradient_magnitude_max":0.2269057184457779,"gradient_energy_over_variance":0.06830362230539322,"laplacian_energy_over_variance":0.020259259268641472,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0003269458538852632,"scale_diff2_mid":0.0031373228412121534,"scale_diff2_far":0.0052573345601558685,"scale_diff2_near_over_variance":0.22627174854278564,"scale_diff2_mid_over_variance":2.171269416809082,"scale_diff2_far_over_variance":3.6384811401367188,"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],[0.000396728515625,0.000396728515625,0.000396728515625],[0.000213623046875,0.000213623046875,0.000213623046875],[0.00030517578125,0.00030517578125,0.00030517578125],[0.00018310546875,0.00018310546875,0.00018310546875],[0.00030517578125,0.00030517578125,0.00030517578125],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.0001220703125,0.0001220703125,0.0001220703125],[0.00042724609375,0.00042724609375,0.00042724609375],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.0004119873046875,0.0004119873046875,0.0004119873046875],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.995880126953125,0.995880126953125,0.995880126953125]]],"scale_curve":[[[0.015625,0.0003269458538852632,0.22627174854278564],[0.0625,0.0031373228412121534,2.171269416809082],[0.25,0.0052573345601558685,3.6384811401367188]]]},"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\",\"112\"]"}