{"collection":"grad-noise-175k","coord":"t19_x8_u0_b55","data":{"index":143478,"ordinal":"154614682","topo":"o2(x,o2(o1(x),x))","expression":"mod(P,add(sqt(R),R))","image":"frame_expr-143478.png","measured":true,"step":27831,"globalStep":27831,"value_mean":-0.973013699054718,"value_positive_fraction":0.0078125,"value_abs_mean":0.9829978346824646,"value_variance":0.02991579659283161,"value_stddev":0.17296183109283447,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.3801080584526062,"gradient_energy_x":0.0027038559783250093,"gradient_energy_y":0.0036813269834965467,"gradient_magnitude_mean":0.00706139812245965,"gradient_axis_bias":-0.15308424830436707,"gradient_nonzero_flag":1,"laplacian_mean":-0.00000203223089556559,"laplacian_energy":0.013219499960541725,"laplacian_abs_mean":0.011156362481415272,"gradient_magnitude_variance":0.0063363113440573215,"gradient_magnitude_stddev":0.07960095256567001,"gradient_magnitude_cv":11.272690773010254,"gradient_magnitude_max":2.8280153274536133,"gradient_energy_over_variance":0.2134384959936142,"laplacian_energy_over_variance":0.44189026951789856,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.002146747661754489,"scale_diff2_mid":0.010794118046760559,"scale_diff2_far":0.03093607723712921,"scale_diff2_near_over_variance":0.0717596635222435,"scale_diff2_mid_over_variance":0.3608166575431824,"scale_diff2_far_over_variance":1.0341050624847412,"value_histogram":[[[0.9646148681640625,0.9646148681640625,0.9646148681640625],[0.0014495849609375,0.0014495849609375,0.0014495849609375],[0.0016326904296875,0.0016326904296875,0.0016326904296875],[0.00146484375,0.00146484375,0.00146484375],[0.001708984375,0.001708984375,0.001708984375],[0.002227783203125,0.002227783203125,0.002227783203125],[0.001922607421875,0.001922607421875,0.001922607421875],[0.003143310546875,0.003143310546875,0.003143310546875],[0.002960205078125,0.002960205078125,0.002960205078125],[0.002105712890625,0.002105712890625,0.002105712890625],[0.002197265625,0.002197265625,0.002197265625],[0.0018310546875,0.0018310546875,0.0018310546875],[0.0014801025390625,0.0014801025390625,0.0014801025390625],[0.00128173828125,0.00128173828125,0.00128173828125],[0.00115966796875,0.00115966796875,0.00115966796875],[0.001007080078125,0.001007080078125,0.001007080078125],[0.000732421875,0.000732421875,0.000732421875],[0.000244140625,0.000244140625,0.000244140625],[0.000244140625,0.000244140625,0.000244140625],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.0007781982421875,0.0007781982421875,0.0007781982421875],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.00048828125,0.00048828125,0.00048828125],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.000518798828125,0.000518798828125,0.000518798828125],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0.000579833984375,0.000579833984375,0.000579833984375],[0.0022125244140625,0.0022125244140625,0.0022125244140625]]],"scale_curve":[[[0.015625,0.002146747661754489,0.0717596635222435],[0.0625,0.010794118046760559,0.3608166575431824],[0.25,0.03093607723712921,1.0341050624847412]]]},"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":"[\"19\",\"8\",\"0\",\"55\"]"}