{"collection":"grad-noise-175k","coord":"t20_x75_u0_b16","data":{"index":174607,"ordinal":"165442111","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,sub(mod(R,D),P))","image":"frame_expr-174607.png","measured":true,"step":105263,"globalStep":105263,"value_mean":0.003674865700304508,"value_positive_fraction":0.4964447021484375,"value_abs_mean":0.9370087385177612,"value_variance":0.9130656719207764,"value_stddev":0.9555447101593018,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.025296211242676,"gradient_energy_x":0.002138394396752119,"gradient_energy_y":0.0005467332084663212,"gradient_magnitude_mean":0.015606634318828583,"gradient_axis_bias":0.5927693247795105,"gradient_nonzero_flag":1,"laplacian_mean":-0.00002375886106165126,"laplacian_energy":0.0028514277655631304,"laplacian_abs_mean":0.01491981465369463,"gradient_magnitude_variance":0.0024420011322945356,"gradient_magnitude_stddev":0.04941660910844803,"gradient_magnitude_cv":3.1663849353790283,"gradient_magnitude_max":0.4707237184047699,"gradient_energy_over_variance":0.002940782578662038,"laplacian_energy_over_variance":0.0031229164451360703,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.005113460123538971,"scale_diff2_mid":0.05048942565917969,"scale_diff2_far":0.27703189849853516,"scale_diff2_near_over_variance":0.005600320175290108,"scale_diff2_mid_over_variance":0.05529659986495972,"scale_diff2_far_over_variance":0.30340853333473206,"value_histogram":[[[0.4333343505859375,0.4333343505859375,0.4333343505859375],[0.0026702880859375,0.0026702880859375,0.0026702880859375],[0.0036468505859375,0.0036468505859375,0.0036468505859375],[0.0061798095703125,0.0061798095703125,0.0061798095703125],[0.0044097900390625,0.0044097900390625,0.0044097900390625],[0.0042266845703125,0.0042266845703125,0.0042266845703125],[0.0058135986328125,0.0058135986328125,0.0058135986328125],[0.005950927734375,0.005950927734375,0.005950927734375],[0.0072021484375,0.0072021484375,0.0072021484375],[0.0049285888671875,0.0049285888671875,0.0049285888671875],[0.0052642822265625,0.0052642822265625,0.0052642822265625],[0.0050201416015625,0.0050201416015625,0.0050201416015625],[0.0037689208984375,0.0037689208984375,0.0037689208984375],[0.0042266845703125,0.0042266845703125,0.0042266845703125],[0.0037689208984375,0.0037689208984375,0.0037689208984375],[0.003143310546875,0.003143310546875,0.003143310546875],[0.001953125,0.001953125,0.001953125],[0.00213623046875,0.00213623046875,0.00213623046875],[0.0022735595703125,0.0022735595703125,0.0022735595703125],[0.0023651123046875,0.0023651123046875,0.0023651123046875],[0.00262451171875,0.00262451171875,0.00262451171875],[0.003448486328125,0.003448486328125,0.003448486328125],[0.0048675537109375,0.0048675537109375,0.0048675537109375],[0.005126953125,0.005126953125,0.005126953125],[0.00445556640625,0.00445556640625,0.00445556640625],[0.0039520263671875,0.0039520263671875,0.0039520263671875],[0.00482177734375,0.00482177734375,0.00482177734375],[0.0046539306640625,0.0046539306640625,0.0046539306640625],[0.004119873046875,0.004119873046875,0.004119873046875],[0.0048065185546875,0.0048065185546875,0.0048065185546875],[0.003448486328125,0.003448486328125,0.003448486328125],[0.4413909912109375,0.4413909912109375,0.4413909912109375]]],"scale_curve":[[[0.015625,0.005113460123538971,0.005600320175290108],[0.0625,0.05048942565917969,0.05529659986495972],[0.25,0.27703189849853516,0.30340853333473206]]]},"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":"[\"20\",\"75\",\"0\",\"16\"]"}