{"collection":"grad-noise-175k","coord":"t18_x7_u0_b56","data":{"index":121829,"ordinal":"146453681","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(P,mod(P,sub(R,D)))","image":"frame_expr-121829.png","measured":true,"step":3039,"globalStep":3039,"value_mean":0.001937570865266025,"value_positive_fraction":0.5,"value_abs_mean":0.9480112791061401,"value_variance":0.9376872777938843,"value_stddev":0.9683425426483154,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.666130781173706,"gradient_energy_x":0.0012525124475359917,"gradient_energy_y":0.000015647277905372903,"gradient_magnitude_mean":0.008749952539801598,"gradient_axis_bias":0.9753228425979614,"gradient_nonzero_flag":1,"laplacian_mean":-0.000002755644572971505,"laplacian_energy":0.0008855279302224517,"laplacian_abs_mean":0.005893125664442778,"gradient_magnitude_variance":0.001191390329040587,"gradient_magnitude_stddev":0.03451652079820633,"gradient_magnitude_cv":3.9447665214538574,"gradient_magnitude_max":0.31828802824020386,"gradient_energy_over_variance":0.0013524334644898772,"laplacian_energy_over_variance":0.0009443744202144444,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.002698079217225313,"scale_diff2_mid":0.028623783960938454,"scale_diff2_far":0.2517499625682831,"scale_diff2_near_over_variance":0.002877376275137067,"scale_diff2_mid_over_variance":0.03052593767642975,"scale_diff2_far_over_variance":0.2684796452522278,"value_histogram":[[[0.4598388671875,0.4598388671875,0.4598388671875],[0.0012969970703125,0.0012969970703125,0.0012969970703125],[0.0021209716796875,0.0021209716796875,0.0021209716796875],[0.0019989013671875,0.0019989013671875,0.0019989013671875],[0.0013275146484375,0.0013275146484375,0.0013275146484375],[0.002288818359375,0.002288818359375,0.002288818359375],[0.00225830078125,0.00225830078125,0.00225830078125],[0.0014801025390625,0.0014801025390625,0.0014801025390625],[0.0015106201171875,0.0015106201171875,0.0015106201171875],[0.00201416015625,0.00201416015625,0.00201416015625],[0.0013275146484375,0.0013275146484375,0.0013275146484375],[0.002838134765625,0.002838134765625,0.002838134765625],[0.00164794921875,0.00164794921875,0.00164794921875],[0.0034332275390625,0.0034332275390625,0.0034332275390625],[0.002899169921875,0.002899169921875,0.002899169921875],[0.01171875,0.01171875,0.01171875],[0.01171875,0.01171875,0.01171875],[0.0018157958984375,0.0018157958984375,0.0018157958984375],[0.003173828125,0.003173828125,0.003173828125],[0.001495361328125,0.001495361328125,0.001495361328125],[0.0027008056640625,0.0027008056640625,0.0027008056640625],[0.001312255859375,0.001312255859375,0.001312255859375],[0.0010833740234375,0.0010833740234375,0.0010833740234375],[0.002685546875,0.002685546875,0.002685546875],[0.0008087158203125,0.0008087158203125,0.0008087158203125],[0.0017852783203125,0.0017852783203125,0.0017852783203125],[0.0023651123046875,0.0023651123046875,0.0023651123046875],[0.0013427734375,0.0013427734375,0.0013427734375],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.001434326171875,0.001434326171875,0.001434326171875],[0.0027618408203125,0.0027618408203125,0.0027618408203125],[0.462249755859375,0.462249755859375,0.462249755859375]]],"scale_curve":[[[0.015625,0.002698079217225313,0.002877376275137067],[0.0625,0.028623783960938454,0.03052593767642975],[0.25,0.2517499625682831,0.2684796452522278]]]},"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":"[\"18\",\"7\",\"0\",\"56\"]"}