{"collection":"grad-noise-175k","coord":"t12_x10_u2_b103","data":{"index":28003,"ordinal":"97851727","topo":"o1(o2(x,o2(x,x)))","expression":"frc(dot(D,pow(P,D)))","image":"frame_expr-028003.png","measured":true,"step":53871,"globalStep":53871,"value_mean":-0.6161792278289795,"value_positive_fraction":0.2499847412109375,"value_abs_mean":0.8838207721710205,"value_variance":0.4560377299785614,"value_stddev":0.6753056645393372,"value_min":-1,"value_max":0.9937058091163635,"value_range":1.9937057495117188,"histogram_probability_sum":1,"histogram_entropy_bits":1.7806339263916016,"gradient_energy_x":0.015628624707460403,"gradient_energy_y":0.015628572553396225,"gradient_magnitude_mean":0.05347736179828644,"gradient_axis_bias":0.0000016685457921994384,"gradient_nonzero_flag":1,"laplacian_mean":-0.00008667892689118162,"laplacian_energy":0.09573079645633698,"laplacian_abs_mean":0.08537907898426056,"gradient_magnitude_variance":0.02839224599301815,"gradient_magnitude_stddev":0.16849999129772186,"gradient_magnitude_cv":3.1508657932281494,"gradient_magnitude_max":1.970173716545105,"gradient_energy_over_variance":0.06854081153869629,"laplacian_energy_over_variance":0.20991858839988708,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.031304094940423965,"scale_diff2_mid":0.08394636958837509,"scale_diff2_far":0.2069959044456482,"scale_diff2_near_over_variance":0.06864365190267563,"scale_diff2_mid_over_variance":0.1840776801109314,"scale_diff2_far_over_variance":0.4539008140563965,"value_histogram":[[[0.75,0.75,0.75],[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],[0.0057373046875,0.0057373046875,0.0057373046875],[0.0096282958984375,0.0096282958984375,0.0096282958984375],[0.010498046875,0.010498046875,0.010498046875],[0.0124969482421875,0.0124969482421875,0.0124969482421875],[0.011993408203125,0.011993408203125,0.011993408203125],[0.01470947265625,0.01470947265625,0.01470947265625],[0.01751708984375,0.01751708984375,0.01751708984375],[0.01837158203125,0.01837158203125,0.01837158203125],[0.0224151611328125,0.0224151611328125,0.0224151611328125],[0.0259246826171875,0.0259246826171875,0.0259246826171875],[0.0265350341796875,0.0265350341796875,0.0265350341796875],[0.0228424072265625,0.0228424072265625,0.0228424072265625],[0.0193023681640625,0.0193023681640625,0.0193023681640625],[0.0152435302734375,0.0152435302734375,0.0152435302734375],[0.010406494140625,0.010406494140625,0.010406494140625],[0.006378173828125,0.006378173828125,0.006378173828125]]],"scale_curve":[[[0.015625,0.031304094940423965,0.06864365190267563],[0.0625,0.08394636958837509,0.1840776801109314],[0.25,0.2069959044456482,0.4539008140563965]]]},"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":"[\"12\",\"10\",\"2\",\"103\"]"}