{"collection":"grad-noise-175k","coord":"t12_x5_u6_b1","data":{"index":24150,"ordinal":"97650424","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(add(P,sub(D,R)))","image":"frame_expr-024150.png","measured":true,"step":23047,"globalStep":23047,"value_mean":-0.0024051291402429342,"value_positive_fraction":0.5017242431640625,"value_abs_mean":0.6388304233551025,"value_variance":0.48788192868232727,"value_stddev":0.6984854340553284,"value_min":-0.9993114471435547,"value_max":0.9989247918128967,"value_range":1.9982361793518066,"histogram_probability_sum":1,"histogram_entropy_bits":4.794698715209961,"gradient_energy_x":0.00022622852702625096,"gradient_energy_y":0.00012782357225660235,"gradient_magnitude_mean":0.011977179907262325,"gradient_axis_bias":0.27793917059898376,"gradient_nonzero_flag":1,"laplacian_mean":-8.716365300642792e-7,"laplacian_energy":0.00001706092916720081,"laplacian_abs_mean":0.0020436658523976803,"gradient_magnitude_variance":0.00021060484868939966,"gradient_magnitude_stddev":0.014512230642139912,"gradient_magnitude_cv":1.2116566896438599,"gradient_magnitude_max":0.18476518988609314,"gradient_energy_over_variance":0.0007256921962834895,"laplacian_energy_over_variance":0.00003496938006719574,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0011122367577627301,"scale_diff2_mid":0.015132727101445198,"scale_diff2_far":0.11354047060012817,"scale_diff2_near_over_variance":0.002279725158587098,"scale_diff2_mid_over_variance":0.031017189845442772,"scale_diff2_far_over_variance":0.23272119462490082,"value_histogram":[[[0.0891265869140625,0.0891265869140625,0.0891265869140625],[0.04791259765625,0.04791259765625,0.04791259765625],[0.0393524169921875,0.0393524169921875,0.0393524169921875],[0.039459228515625,0.039459228515625,0.039459228515625],[0.0426788330078125,0.0426788330078125,0.0426788330078125],[0.0469970703125,0.0469970703125,0.0469970703125],[0.029022216796875,0.029022216796875,0.029022216796875],[0.0233154296875,0.0233154296875,0.0233154296875],[0.0153656005859375,0.0153656005859375,0.0153656005859375],[0.01348876953125,0.01348876953125,0.01348876953125],[0.0180816650390625,0.0180816650390625,0.0180816650390625],[0.0229644775390625,0.0229644775390625,0.0229644775390625],[0.02288818359375,0.02288818359375,0.02288818359375],[0.0169830322265625,0.0169830322265625,0.0169830322265625],[0.014923095703125,0.014923095703125,0.014923095703125],[0.01568603515625,0.01568603515625,0.01568603515625],[0.0175018310546875,0.0175018310546875,0.0175018310546875],[0.0201568603515625,0.0201568603515625,0.0201568603515625],[0.0175628662109375,0.0175628662109375,0.0175628662109375],[0.014251708984375,0.014251708984375,0.014251708984375],[0.0118865966796875,0.0118865966796875,0.0118865966796875],[0.0170440673828125,0.0170440673828125,0.0170440673828125],[0.021575927734375,0.021575927734375,0.021575927734375],[0.02227783203125,0.02227783203125,0.02227783203125],[0.0350494384765625,0.0350494384765625,0.0350494384765625],[0.0339508056640625,0.0339508056640625,0.0339508056640625],[0.0401153564453125,0.0401153564453125,0.0401153564453125],[0.0395355224609375,0.0395355224609375,0.0395355224609375],[0.0400543212890625,0.0400543212890625,0.0400543212890625],[0.053497314453125,0.053497314453125,0.053497314453125],[0.043182373046875,0.043182373046875,0.043182373046875],[0.0741119384765625,0.0741119384765625,0.0741119384765625]]],"scale_curve":[[[0.015625,0.0011122367577627301,0.002279725158587098],[0.0625,0.015132727101445198,0.031017189845442772],[0.25,0.11354047060012817,0.23272119462490082]]]},"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\",\"5\",\"6\",\"1\"]"}