{"collection":"grad-noise-175k","coord":"t14_x5_u1_b39","data":{"index":51303,"ordinal":"113890659","topo":"o1(o2(o2(x,x),x))","expression":"log(div(lrg(P,D),R))","image":"frame_expr-051303.png","measured":true,"step":69391,"globalStep":69391,"value_mean":-0.9937778115272522,"value_positive_fraction":0.00390625,"value_abs_mean":0.9984096884727478,"value_variance":0.010254600085318089,"value_stddev":0.10126499831676483,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.051223453134298325,"gradient_energy_x":0.0010066371178254485,"gradient_energy_y":0.0012352680787444115,"gradient_magnitude_mean":0.0014166514156386256,"gradient_axis_bias":-0.10198064893484116,"gradient_nonzero_flag":1,"laplacian_mean":-0.000004719519893114921,"laplacian_energy":0.004706133157014847,"laplacian_abs_mean":0.0024925596080720425,"gradient_magnitude_variance":0.002239256864413619,"gradient_magnitude_stddev":0.047320786863565445,"gradient_magnitude_cv":33.40326690673828,"gradient_magnitude_max":2.0010769367218018,"gradient_energy_over_variance":0.21862435340881348,"laplacian_energy_over_variance":0.4589289724826813,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.009025019593536854,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.8800947666168213,"value_histogram":[[[0.99609375,0.99609375,0.99609375],[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],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0004119873046875,0.0004119873046875,0.0004119873046875],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.000244140625,0.000244140625,0.000244140625],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000244140625,0.000244140625,0.000244140625],[0.000244140625,0.000244140625,0.000244140625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000244140625,0.000244140625,0.000244140625],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.0008087158203125,0.0008087158203125,0.0008087158203125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.009025019593536854,0.8800947666168213]]]},"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\",\"5\",\"1\",\"39\"]"}