{"collection":"grad-noise-175k","coord":"t17_x25_u1_b6","data":{"index":118799,"ordinal":"139060449","topo":"o2(x,o2(x,o1(x)))","expression":"add(R,lrg(R,log(D)))","image":"frame_expr-118799.png","measured":true,"step":110399,"globalStep":110399,"value_mean":0.7879266738891602,"value_positive_fraction":0.98443603515625,"value_abs_mean":0.7944177985191345,"value_variance":0.0855700895190239,"value_stddev":0.29252365231513977,"value_min":-0.6446208357810974,"value_max":1,"value_range":1.6446208953857422,"histogram_probability_sum":1,"histogram_entropy_bits":2.867384672164917,"gradient_energy_x":0.004434453789144754,"gradient_energy_y":0.001720417058095336,"gradient_magnitude_mean":0.04141772538423538,"gradient_axis_bias":0.44095754623413086,"gradient_nonzero_flag":1,"laplacian_mean":-0.00004604690184351057,"laplacian_energy":0.008205492980778217,"laplacian_abs_mean":0.02863444946706295,"gradient_magnitude_variance":0.004437672905623913,"gradient_magnitude_stddev":0.06661585718393326,"gradient_magnitude_cv":1.6083900928497314,"gradient_magnitude_max":0.6780522465705872,"gradient_energy_over_variance":0.07192782312631607,"laplacian_energy_over_variance":0.09589206427335739,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.007875775918364525,"scale_diff2_mid":0.05901041254401207,"scale_diff2_far":0.1398247331380844,"scale_diff2_near_over_variance":0.09203888475894928,"scale_diff2_mid_over_variance":0.6896148920059204,"scale_diff2_far_over_variance":1.6340373754501343,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0003662109375,0.0003662109375,0.0003662109375],[0.000396728515625,0.000396728515625,0.000396728515625],[0.000579833984375,0.000579833984375,0.000579833984375],[0.0014190673828125,0.0014190673828125,0.0014190673828125],[0.0011749267578125,0.0011749267578125,0.0011749267578125],[0.0016326904296875,0.0016326904296875,0.0016326904296875],[0.00189208984375,0.00189208984375,0.00189208984375],[0.001953125,0.001953125,0.001953125],[0.0025634765625,0.0025634765625,0.0025634765625],[0.0035247802734375,0.0035247802734375,0.0035247802734375],[0.0094146728515625,0.0094146728515625,0.0094146728515625],[0.0135650634765625,0.0135650634765625,0.0135650634765625],[0.0199127197265625,0.0199127197265625,0.0199127197265625],[0.0156402587890625,0.0156402587890625,0.0156402587890625],[0.0199127197265625,0.0199127197265625,0.0199127197265625],[0.021636962890625,0.021636962890625,0.021636962890625],[0.0258331298828125,0.0258331298828125,0.0258331298828125],[0.0300750732421875,0.0300750732421875,0.0300750732421875],[0.0319671630859375,0.0319671630859375,0.0319671630859375],[0.0415191650390625,0.0415191650390625,0.0415191650390625],[0.045318603515625,0.045318603515625,0.045318603515625],[0.0442657470703125,0.0442657470703125,0.0442657470703125],[0.04876708984375,0.04876708984375,0.04876708984375],[0.0464935302734375,0.0464935302734375,0.0464935302734375],[0.0431671142578125,0.0431671142578125,0.0431671142578125],[0.526947021484375,0.526947021484375,0.526947021484375]]],"scale_curve":[[[0.015625,0.007875775918364525,0.09203888475894928],[0.0625,0.05901041254401207,0.6896148920059204],[0.25,0.1398247331380844,1.6340373754501343]]]},"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":"[\"17\",\"25\",\"1\",\"6\"]"}