{"collection":"grad-noise-175k","coord":"t16_x19_u1_b69","data":{"index":90911,"ordinal":"130697505","topo":"o2(x,o1(o2(x,x)))","expression":"lrg(R,log(div(P,D)))","image":"frame_expr-090911.png","measured":true,"step":44095,"globalStep":44095,"value_mean":0.5679935216903687,"value_positive_fraction":1,"value_abs_mean":0.5679935216903687,"value_variance":0.1538098007440567,"value_stddev":0.39218592643737793,"value_min":0.0002910494804382324,"value_max":1,"value_range":0.9997089505195618,"histogram_probability_sum":1,"histogram_entropy_bits":3.214728832244873,"gradient_energy_x":0.061384037137031555,"gradient_energy_y":0.00001901737596199382,"gradient_magnitude_mean":0.11105804145336151,"gradient_axis_bias":0.9993805885314941,"gradient_nonzero_flag":1,"laplacian_mean":0.00017752507119439542,"laplacian_energy":0.1144118383526802,"laplacian_abs_mean":0.12742063403129578,"gradient_magnitude_variance":0.04905101656913757,"gradient_magnitude_stddev":0.22147464752197266,"gradient_magnitude_cv":1.9942244291305542,"gradient_magnitude_max":0.9997089505195618,"gradient_energy_over_variance":0.3992142081260681,"laplacian_energy_over_variance":0.7438527345657349,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.06484746932983398,"scale_diff2_mid":0.22826585173606873,"scale_diff2_far":0.06697915494441986,"scale_diff2_near_over_variance":0.42160817980766296,"scale_diff2_mid_over_variance":1.4840787649154663,"scale_diff2_far_over_variance":0.4354674220085144,"value_histogram":[[[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],[0,0,0],[0,0,0],[0,0,0],[0.1640625,0.1640625,0.1640625],[0.0546875,0.0546875,0.0546875],[0.0546875,0.0546875,0.0546875],[0.0546875,0.0546875,0.0546875],[0,0,0],[0.05389404296875,0.05389404296875,0.05389404296875],[0.0001220703125,0.0001220703125,0.0001220703125],[0.05181884765625,0.05181884765625,0.05181884765625],[0.0504150390625,0.0504150390625,0.0504150390625],[0.001373291015625,0.001373291015625,0.001373291015625],[0.0506591796875,0.0506591796875,0.0506591796875],[0.00140380859375,0.00140380859375,0.00140380859375],[0.05157470703125,0.05157470703125,0.05157470703125],[0.052001953125,0.052001953125,0.052001953125],[0.0521240234375,0.0521240234375,0.0521240234375],[0.306488037109375,0.306488037109375,0.306488037109375]]],"scale_curve":[[[0.015625,0.06484746932983398,0.42160817980766296],[0.0625,0.22826585173606873,1.4840787649154663],[0.25,0.06697915494441986,0.4354674220085144]]]},"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\",\"19\",\"1\",\"69\"]"}