{"collection":"grad-noise-175k","coord":"t12_x5_u5_b45","data":{"index":24073,"ordinal":"97650267","topo":"o1(o2(x,o2(x,x)))","expression":"sgn(pow(P,sub(D,R)))","image":"frame_expr-024073.png","measured":true,"step":22431,"globalStep":22431,"value_mean":0.02660887874662876,"value_positive_fraction":0.5167236328125,"value_abs_mean":0.95180344581604,"value_variance":0.9377298951148987,"value_stddev":0.9683645367622375,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.743998408317566,"gradient_energy_x":0.0016406663926318288,"gradient_energy_y":0.00010297835251549259,"gradient_magnitude_mean":0.010847242549061775,"gradient_axis_bias":0.881881594657898,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000028127528821642045,"laplacian_energy":0.0014681668253615499,"laplacian_abs_mean":0.005152850411832333,"gradient_magnitude_variance":0.001625379198230803,"gradient_magnitude_stddev":0.04031598940491676,"gradient_magnitude_cv":3.7167038917541504,"gradient_magnitude_max":0.8605775237083435,"gradient_energy_over_variance":0.0018594317371025681,"laplacian_energy_over_variance":0.0015656606992706656,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0035720905289053917,"scale_diff2_mid":0.039181094616651535,"scale_diff2_far":0.27174752950668335,"scale_diff2_near_over_variance":0.003809295827522874,"scale_diff2_mid_over_variance":0.0417829230427742,"scale_diff2_far_over_variance":0.2897929847240448,"value_histogram":[[[0.44921875,0.44921875,0.44921875],[0.000457763671875,0.000457763671875,0.000457763671875],[0.0044708251953125,0.0044708251953125,0.0044708251953125],[0.0010986328125,0.0010986328125,0.0010986328125],[0.0028076171875,0.0028076171875,0.0028076171875],[0.0011749267578125,0.0011749267578125,0.0011749267578125],[0.000518798828125,0.000518798828125,0.000518798828125],[0.003448486328125,0.003448486328125,0.003448486328125],[0.001373291015625,0.001373291015625,0.001373291015625],[0.0005340576171875,0.0005340576171875,0.0005340576171875],[0.0040740966796875,0.0040740966796875,0.0040740966796875],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.001983642578125,0.001983642578125,0.001983642578125],[0.002197265625,0.002197265625,0.002197265625],[0.0039825439453125,0.0039825439453125,0.0039825439453125],[0.005462646484375,0.005462646484375,0.005462646484375],[0.006011962890625,0.006011962890625,0.006011962890625],[0.00433349609375,0.00433349609375,0.00433349609375],[0.0027008056640625,0.0027008056640625,0.0027008056640625],[0.00311279296875,0.00311279296875,0.00311279296875],[0.000518798828125,0.000518798828125,0.000518798828125],[0.0045623779296875,0.0045623779296875,0.0045623779296875],[0.000640869140625,0.000640869140625,0.000640869140625],[0.0035247802734375,0.0035247802734375,0.0035247802734375],[0.004974365234375,0.004974365234375,0.004974365234375],[0.0010833740234375,0.0010833740234375,0.0010833740234375],[0.0039215087890625,0.0039215087890625,0.0039215087890625],[0.0023651123046875,0.0023651123046875,0.0023651123046875],[0.004486083984375,0.004486083984375,0.004486083984375],[0.006195068359375,0.006195068359375,0.006195068359375],[0.005218505859375,0.005218505859375,0.005218505859375],[0.46307373046875,0.46307373046875,0.46307373046875]]],"scale_curve":[[[0.015625,0.0035720905289053917,0.003809295827522874],[0.0625,0.039181094616651535,0.0417829230427742],[0.25,0.27174752950668335,0.2897929847240448]]]},"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\",\"5\",\"45\"]"}