{"collection":"grad-noise-175k","coord":"t19_x5_u4_b100","data":{"index":141466,"ordinal":"154494328","topo":"o2(x,o2(o1(x),x))","expression":"dot(P,sub(cil(D),R))","image":"frame_expr-141466.png","measured":true,"step":11735,"globalStep":11735,"value_mean":-0.03614920750260353,"value_positive_fraction":0.47869873046875,"value_abs_mean":0.8913471698760986,"value_variance":0.8556978106498718,"value_stddev":0.9250393509864807,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.486422300338745,"gradient_energy_x":0.08598057925701141,"gradient_energy_y":0.08624141663312912,"gradient_magnitude_mean":0.15506009757518768,"gradient_axis_bias":-0.0015145416837185621,"gradient_nonzero_flag":1,"laplacian_mean":-0.00012322471593506634,"laplacian_energy":0.30437853932380676,"laplacian_abs_mean":0.2118915468454361,"gradient_magnitude_variance":0.1481611728668213,"gradient_magnitude_stddev":0.38491708040237427,"gradient_magnitude_cv":2.4823734760284424,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.20126494765281677,"laplacian_energy_over_variance":0.35570797324180603,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.1880270540714264,"scale_diff2_mid":0.7762154936790466,"scale_diff2_far":0.9320175051689148,"scale_diff2_near_over_variance":0.21973533928394318,"scale_diff2_mid_over_variance":0.9071139693260193,"scale_diff2_far_over_variance":1.0891900062561035,"value_histogram":[[[0.416717529296875,0.416717529296875,0.416717529296875],[0.00677490234375,0.00677490234375,0.00677490234375],[0.006561279296875,0.006561279296875,0.006561279296875],[0.006134033203125,0.006134033203125,0.006134033203125],[0.0063934326171875,0.0063934326171875,0.0063934326171875],[0.0062713623046875,0.0062713623046875,0.0062713623046875],[0.0065460205078125,0.0065460205078125,0.0065460205078125],[0.0066375732421875,0.0066375732421875,0.0066375732421875],[0.0068359375,0.0068359375,0.0068359375],[0.007110595703125,0.007110595703125,0.007110595703125],[0.0074615478515625,0.0074615478515625,0.0074615478515625],[0.0079193115234375,0.0079193115234375,0.0079193115234375],[0.0076446533203125,0.0076446533203125,0.0076446533203125],[0.0074920654296875,0.0074920654296875,0.0074920654296875],[0.0074005126953125,0.0074005126953125,0.0074005126953125],[0.0074005126953125,0.0074005126953125,0.0074005126953125],[0.0074310302734375,0.0074310302734375,0.0074310302734375],[0.0066375732421875,0.0066375732421875,0.0066375732421875],[0.0066375732421875,0.0066375732421875,0.0066375732421875],[0.00701904296875,0.00701904296875,0.00701904296875],[0.005950927734375,0.005950927734375,0.005950927734375],[0.005950927734375,0.005950927734375,0.005950927734375],[0.00628662109375,0.00628662109375,0.00628662109375],[0.0059661865234375,0.0059661865234375,0.0059661865234375],[0.0057830810546875,0.0057830810546875,0.0057830810546875],[0.00592041015625,0.00592041015625,0.00592041015625],[0.0061798095703125,0.0061798095703125,0.0061798095703125],[0.0055999755859375,0.0055999755859375,0.0055999755859375],[0.005645751953125,0.005645751953125,0.005645751953125],[0.00579833984375,0.00579833984375,0.00579833984375],[0.006134033203125,0.006134033203125,0.006134033203125],[0.3857574462890625,0.3857574462890625,0.3857574462890625]]],"scale_curve":[[[0.015625,0.1880270540714264,0.21973533928394318],[0.0625,0.7762154936790466,0.9071139693260193],[0.25,0.9320175051689148,1.0891900062561035]]]},"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\",\"5\",\"4\",\"100\"]"}