{"collection":"grad-noise-175k","coord":"t16_x11_u3_b15","data":{"index":84323,"ordinal":"130374645","topo":"o2(x,o1(o2(x,x)))","expression":"sub(D,flr(pow(P,R)))","image":"frame_expr-084323.png","measured":true,"step":162591,"globalStep":162591,"value_mean":-0.7962337732315063,"value_positive_fraction":0.0604248046875,"value_abs_mean":0.8052557706832886,"value_variance":0.12823046743869781,"value_stddev":0.3580928146839142,"value_min":-1,"value_max":0.14541596174240112,"value_range":1.145416021347046,"histogram_probability_sum":1,"histogram_entropy_bits":2.11834454536438,"gradient_energy_x":0.0032322353217750788,"gradient_energy_y":0.0022234609350562096,"gradient_magnitude_mean":0.02985737845301628,"gradient_axis_bias":0.18490296602249146,"gradient_nonzero_flag":1,"laplacian_mean":0.0001360054302494973,"laplacian_energy":0.004798223730176687,"laplacian_abs_mean":0.01440978143364191,"gradient_magnitude_variance":0.004562275018543005,"gradient_magnitude_stddev":0.0675446167588234,"gradient_magnitude_cv":2.262242078781128,"gradient_magnitude_max":1.096996545791626,"gradient_energy_over_variance":0.042546018958091736,"laplacian_energy_over_variance":0.03741874918341637,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.008691244758665562,"scale_diff2_mid":0.07139119505882263,"scale_diff2_far":0.1709362119436264,"scale_diff2_near_over_variance":0.06777831166982651,"scale_diff2_mid_over_variance":0.5567412972450256,"scale_diff2_far_over_variance":1.3330389261245728,"value_histogram":[[[0.6982574462890625,0.6982574462890625,0.6982574462890625],[0.0171661376953125,0.0171661376953125,0.0171661376953125],[0.018310546875,0.018310546875,0.018310546875],[0.0135498046875,0.0135498046875,0.0135498046875],[0.013427734375,0.013427734375,0.013427734375],[0.0114593505859375,0.0114593505859375,0.0114593505859375],[0.013763427734375,0.013763427734375,0.013763427734375],[0.0121917724609375,0.0121917724609375,0.0121917724609375],[0.0111083984375,0.0111083984375,0.0111083984375],[0.0128173828125,0.0128173828125,0.0128173828125],[0.0125274658203125,0.0125274658203125,0.0125274658203125],[0.0145721435546875,0.0145721435546875,0.0145721435546875],[0.0146331787109375,0.0146331787109375,0.0146331787109375],[0.02886962890625,0.02886962890625,0.02886962890625],[0.0258941650390625,0.0258941650390625,0.0258941650390625],[0.0209808349609375,0.0209808349609375,0.0209808349609375],[0.023162841796875,0.023162841796875,0.023162841796875],[0.026611328125,0.026611328125,0.026611328125],[0.0106964111328125,0.0106964111328125,0.0106964111328125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.008691244758665562,0.06777831166982651],[0.0625,0.07139119505882263,0.5567412972450256],[0.25,0.1709362119436264,1.3330389261245728]]]},"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":"[\"16\",\"11\",\"3\",\"15\"]"}