{"collection":"grad-noise-175k","coord":"t12_x25_u1_b112","data":{"index":40596,"ordinal":"98457550","topo":"o1(o2(x,o2(x,x)))","expression":"log(dst(R,mlt(R,D)))","image":"frame_expr-040596.png","measured":true,"step":4775,"globalStep":4775,"value_mean":-0.07802658528089523,"value_positive_fraction":0.4598541259765625,"value_abs_mean":0.22161605954170227,"value_variance":0.0811222568154335,"value_stddev":0.28481969237327576,"value_min":-1,"value_max":0.5277256965637207,"value_range":1.5277256965637207,"histogram_probability_sum":1,"histogram_entropy_bits":4.091804504394531,"gradient_energy_x":0.001222467515617609,"gradient_energy_y":0.0015645225066691637,"gradient_magnitude_mean":0.04390463978052139,"gradient_axis_bias":-0.12273275852203369,"gradient_nonzero_flag":1,"laplacian_mean":3.0571879960916704e-7,"laplacian_energy":0.00028598331846296787,"laplacian_abs_mean":0.011842209845781326,"gradient_magnitude_variance":0.0008594115497544408,"gradient_magnitude_stddev":0.02931572124361992,"gradient_magnitude_cv":0.6677135229110718,"gradient_magnitude_max":0.2998849153518677,"gradient_energy_over_variance":0.03435542806982994,"laplacian_energy_over_variance":0.00352533720433712,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0047279964201152325,"scale_diff2_mid":0.055089958012104034,"scale_diff2_far":0.1261918991804123,"scale_diff2_near_over_variance":0.05828235670924187,"scale_diff2_mid_over_variance":0.6790979504585266,"scale_diff2_far_over_variance":1.5555768013000488,"value_histogram":[[[0.0132293701171875,0.0132293701171875,0.0132293701171875],[0.003936767578125,0.003936767578125,0.003936767578125],[0.005706787109375,0.005706787109375,0.005706787109375],[0.0076751708984375,0.0076751708984375,0.0076751708984375],[0.0093994140625,0.0093994140625,0.0093994140625],[0.0118865966796875,0.0118865966796875,0.0118865966796875],[0.0154571533203125,0.0154571533203125,0.0154571533203125],[0.019744873046875,0.019744873046875,0.019744873046875],[0.02386474609375,0.02386474609375,0.02386474609375],[0.034271240234375,0.034271240234375,0.034271240234375],[0.0431365966796875,0.0431365966796875,0.0431365966796875],[0.0489959716796875,0.0489959716796875,0.0489959716796875],[0.05987548828125,0.05987548828125,0.05987548828125],[0.0718841552734375,0.0718841552734375,0.0718841552734375],[0.0816802978515625,0.0816802978515625,0.0816802978515625],[0.08929443359375,0.08929443359375,0.08929443359375],[0.101287841796875,0.101287841796875,0.101287841796875],[0.1003875732421875,0.1003875732421875,0.1003875732421875],[0.0909576416015625,0.0909576416015625,0.0909576416015625],[0.0758819580078125,0.0758819580078125,0.0758819580078125],[0.05462646484375,0.05462646484375,0.05462646484375],[0.0251922607421875,0.0251922607421875,0.0251922607421875],[0.0097808837890625,0.0097808837890625,0.0097808837890625],[0.0016021728515625,0.0016021728515625,0.0016021728515625],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.0047279964201152325,0.05828235670924187],[0.0625,0.055089958012104034,0.6790979504585266],[0.25,0.1261918991804123,1.5555768013000488]]]},"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\",\"25\",\"1\",\"112\"]"}