{"collection":"grad-noise-175k","coord":"t19_x10_u6_b61","data":{"index":145904,"ordinal":"154696696","topo":"o2(x,o2(o1(x),x))","expression":"mod(D,lrg(nrm(P),D))","image":"frame_expr-145904.png","measured":true,"step":47239,"globalStep":47239,"value_mean":-0.7135750651359558,"value_positive_fraction":0.1943359375,"value_abs_mean":0.7506494522094727,"value_variance":0.21845409274101257,"value_stddev":0.4673907160758972,"value_min":-1,"value_max":0.14541596174240112,"value_range":1.145416021347046,"histogram_probability_sum":1,"histogram_entropy_bits":1.5175144672393799,"gradient_energy_x":0.051897838711738586,"gradient_energy_y":0.0015298327198252082,"gradient_magnitude_mean":0.061222419142723083,"gradient_axis_bias":0.942732572555542,"gradient_nonzero_flag":1,"laplacian_mean":-0.00037991037243045866,"laplacian_energy":0.10962679982185364,"laplacian_abs_mean":0.10661725699901581,"gradient_magnitude_variance":0.049664780497550964,"gradient_magnitude_stddev":0.22285597026348114,"gradient_magnitude_cv":3.640103816986084,"gradient_magnitude_max":1.6198627948760986,"gradient_energy_over_variance":0.24457162618637085,"laplacian_energy_over_variance":0.5018299221992493,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.05546897277235985,"scale_diff2_mid":0.1709894984960556,"scale_diff2_far":0.10670439153909683,"scale_diff2_near_over_variance":0.253915935754776,"scale_diff2_mid_over_variance":0.7827250957489014,"scale_diff2_far_over_variance":0.4884522557258606,"value_histogram":[[[0.724609375,0.724609375,0.724609375],[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],[0.02587890625,0.02587890625,0.02587890625],[0.03515625,0.03515625,0.03515625],[0.02001953125,0.02001953125,0.02001953125],[0.046875,0.046875,0.046875],[0.07177734375,0.07177734375,0.07177734375],[0.07568359375,0.07568359375,0.07568359375],[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":[[[0.015625,0.05546897277235985,0.253915935754776],[0.0625,0.1709894984960556,0.7827250957489014],[0.25,0.10670439153909683,0.4884522557258606]]]},"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\",\"10\",\"6\",\"61\"]"}