{"collection":"grad-noise-175k","coord":"t12_x10_u4_b31","data":{"index":28173,"ordinal":"97852057","topo":"o1(o2(x,o2(x,x)))","expression":"cil(mlt(D,dot(P,D)))","image":"frame_expr-028173.png","measured":true,"step":55231,"globalStep":55231,"value_mean":0.39461550116539,"value_positive_fraction":0.737060546875,"value_abs_mean":0.5953044295310974,"value_variance":0.3417755365371704,"value_stddev":0.5846157073974609,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.093804359436035,"gradient_energy_x":0.07188129425048828,"gradient_energy_y":0.034453824162483215,"gradient_magnitude_mean":0.18301552534103394,"gradient_axis_bias":0.35197657346725464,"gradient_nonzero_flag":1,"laplacian_mean":0.00021621322957798839,"laplacian_energy":0.33063486218452454,"laplacian_abs_mean":0.30825191736221313,"gradient_magnitude_variance":0.07283744215965271,"gradient_magnitude_stddev":0.2698841094970703,"gradient_magnitude_cv":1.4746514558792114,"gradient_magnitude_max":1.4640766382217407,"gradient_energy_over_variance":0.31112560629844666,"laplacian_energy_over_variance":0.9674035310745239,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.09649130702018738,"scale_diff2_mid":0.24138496816158295,"scale_diff2_far":0.09099521487951279,"scale_diff2_near_over_variance":0.2823236286640167,"scale_diff2_mid_over_variance":0.7062675356864929,"scale_diff2_far_over_variance":0.2662426233291626,"value_histogram":[[[0.03985595703125,0.03985595703125,0.03985595703125],[0.004974365234375,0.004974365234375,0.004974365234375],[0.0028076171875,0.0028076171875,0.0028076171875],[0.0032958984375,0.0032958984375,0.0032958984375],[0.005279541015625,0.005279541015625,0.005279541015625],[0.01104736328125,0.01104736328125,0.01104736328125],[0.005279541015625,0.005279541015625,0.005279541015625],[0.00775146484375,0.00775146484375,0.00775146484375],[0.01776123046875,0.01776123046875,0.01776123046875],[0.01190185546875,0.01190185546875,0.01190185546875],[0.0133056640625,0.0133056640625,0.0133056640625],[0.0169677734375,0.0169677734375,0.0169677734375],[0.018798828125,0.018798828125,0.018798828125],[0.020660400390625,0.020660400390625,0.020660400390625],[0.023529052734375,0.023529052734375,0.023529052734375],[0.050689697265625,0.050689697265625,0.050689697265625],[0.071258544921875,0.071258544921875,0.071258544921875],[0.030517578125,0.030517578125,0.030517578125],[0.0277099609375,0.0277099609375,0.0277099609375],[0.028106689453125,0.028106689453125,0.028106689453125],[0.018890380859375,0.018890380859375,0.018890380859375],[0.0286865234375,0.0286865234375,0.0286865234375],[0.01739501953125,0.01739501953125,0.01739501953125],[0.029052734375,0.029052734375,0.029052734375],[0.02886962890625,0.02886962890625,0.02886962890625],[0.017242431640625,0.017242431640625,0.017242431640625],[0.028656005859375,0.028656005859375,0.028656005859375],[0.018798828125,0.018798828125,0.018798828125],[0.027740478515625,0.027740478515625,0.027740478515625],[0.027130126953125,0.027130126953125,0.027130126953125],[0.029754638671875,0.029754638671875,0.029754638671875],[0.3162841796875,0.3162841796875,0.3162841796875]]],"scale_curve":[[[0.015625,0.09649130702018738,0.2823236286640167],[0.0625,0.24138496816158295,0.7062675356864929],[0.25,0.09099521487951279,0.2662426233291626]]]},"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\",\"4\",\"31\"]"}