{"collection":"grad-noise-175k","coord":"t12_x14_u1_b10","data":{"index":31177,"ordinal":"98013037","topo":"o1(o2(x,o2(x,x)))","expression":"log(add(D,dst(D,R)))","image":"frame_expr-031177.png","measured":true,"step":79263,"globalStep":79263,"value_mean":-0.20939324796199799,"value_positive_fraction":0.422332763671875,"value_abs_mean":0.37218955159187317,"value_variance":0.20818139612674713,"value_stddev":0.4562689960002899,"value_min":-1,"value_max":0.630521833896637,"value_range":1.6305217742919922,"histogram_probability_sum":1,"histogram_entropy_bits":4.14340877532959,"gradient_energy_x":0.038393598049879074,"gradient_energy_y":0.018279606476426125,"gradient_magnitude_mean":0.10278775542974472,"gradient_axis_bias":0.35491180419921875,"gradient_nonzero_flag":1,"laplacian_mean":0.00004642797284759581,"laplacian_energy":0.14492981135845184,"laplacian_abs_mean":0.11739491671323776,"gradient_magnitude_variance":0.04610743373632431,"gradient_magnitude_stddev":0.21472641825675964,"gradient_magnitude_cv":2.089027166366577,"gradient_magnitude_max":2.1110594272613525,"gradient_energy_over_variance":0.2722299098968506,"laplacian_energy_over_variance":0.6961708068847656,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.05566759034991264,"scale_diff2_mid":0.24029527604579926,"scale_diff2_far":0.4584423303604126,"scale_diff2_near_over_variance":0.2673994302749634,"scale_diff2_mid_over_variance":1.1542590856552124,"scale_diff2_far_over_variance":2.2021291255950928,"value_histogram":[[[0.177490234375,0.177490234375,0.177490234375],[0.0054779052734375,0.0054779052734375,0.0054779052734375],[0.0060577392578125,0.0060577392578125,0.0060577392578125],[0.006927490234375,0.006927490234375,0.006927490234375],[0.0102081298828125,0.0102081298828125,0.0102081298828125],[0.0106048583984375,0.0106048583984375,0.0106048583984375],[0.014556884765625,0.014556884765625,0.014556884765625],[0.017333984375,0.017333984375,0.017333984375],[0.022003173828125,0.022003173828125,0.022003173828125],[0.026947021484375,0.026947021484375,0.026947021484375],[0.03021240234375,0.03021240234375,0.03021240234375],[0.036468505859375,0.036468505859375,0.036468505859375],[0.04254150390625,0.04254150390625,0.04254150390625],[0.049163818359375,0.049163818359375,0.049163818359375],[0.0550079345703125,0.0550079345703125,0.0550079345703125],[0.066558837890625,0.066558837890625,0.066558837890625],[0.0735626220703125,0.0735626220703125,0.0735626220703125],[0.0777130126953125,0.0777130126953125,0.0777130126953125],[0.0727386474609375,0.0727386474609375,0.0727386474609375],[0.066009521484375,0.066009521484375,0.066009521484375],[0.051177978515625,0.051177978515625,0.051177978515625],[0.0395660400390625,0.0395660400390625,0.0395660400390625],[0.0245819091796875,0.0245819091796875,0.0245819091796875],[0.01171875,0.01171875,0.01171875],[0.0045623779296875,0.0045623779296875,0.0045623779296875],[0.000762939453125,0.000762939453125,0.000762939453125],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.05566759034991264,0.2673994302749634],[0.0625,0.24029527604579926,1.1542590856552124],[0.25,0.4584423303604126,2.2021291255950928]]]},"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\",\"14\",\"1\",\"10\"]"}