{"collection":"grad-noise-175k","coord":"t19_x6_u2_b55","data":{"index":142026,"ordinal":"154534282","topo":"o2(x,o2(o1(x),x))","expression":"mod(P,add(frc(R),P))","image":"frame_expr-142026.png","measured":true,"step":16215,"globalStep":16215,"value_mean":0.24423180520534515,"value_positive_fraction":0.5,"value_abs_mean":0.6932692527770996,"value_variance":0.5380794405937195,"value_stddev":0.7335389852523804,"value_min":-0.990849494934082,"value_max":1,"value_range":1.990849494934082,"histogram_probability_sum":1,"histogram_entropy_bits":3.3659822940826416,"gradient_energy_x":0.0007384197670035064,"gradient_energy_y":0.0003090934478677809,"gradient_magnitude_mean":0.01888827607035637,"gradient_axis_bias":0.40985289216041565,"gradient_nonzero_flag":1,"laplacian_mean":-0.000024517579731764272,"laplacian_energy":0.000056021202908596024,"laplacian_abs_mean":0.0043287682346999645,"gradient_magnitude_variance":0.0006909159710630774,"gradient_magnitude_stddev":0.026285279542207718,"gradient_magnitude_cv":1.3916187286376953,"gradient_magnitude_max":0.11688268184661865,"gradient_energy_over_variance":0.0019467631354928017,"laplacian_energy_over_variance":0.00010411325638415292,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0022455768194049597,"scale_diff2_mid":0.029059866443276405,"scale_diff2_far":0.15236476063728333,"scale_diff2_near_over_variance":0.004173318389803171,"scale_diff2_mid_over_variance":0.05400664731860161,"scale_diff2_far_over_variance":0.28316405415534973,"value_histogram":[[[0.005645751953125,0.005645751953125,0.005645751953125],[0.0144500732421875,0.0144500732421875,0.0144500732421875],[0.024932861328125,0.024932861328125,0.024932861328125],[0.0342254638671875,0.0342254638671875,0.0342254638671875],[0.038330078125,0.038330078125,0.038330078125],[0.0361785888671875,0.0361785888671875,0.0361785888671875],[0.03497314453125,0.03497314453125,0.03497314453125],[0.0352935791015625,0.0352935791015625,0.0352935791015625],[0.033905029296875,0.033905029296875,0.033905029296875],[0.0339508056640625,0.0339508056640625,0.0339508056640625],[0.0377044677734375,0.0377044677734375,0.0377044677734375],[0.03179931640625,0.03179931640625,0.03179931640625],[0.0308837890625,0.0308837890625,0.0308837890625],[0.037689208984375,0.037689208984375,0.037689208984375],[0.0266265869140625,0.0266265869140625,0.0266265869140625],[0.0434112548828125,0.0434112548828125,0.0434112548828125],[0.01171875,0.01171875,0.01171875],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.44921875,0.44921875,0.44921875]]],"scale_curve":[[[0.015625,0.0022455768194049597,0.004173318389803171],[0.0625,0.029059866443276405,0.05400664731860161],[0.25,0.15236476063728333,0.28316405415534973]]]},"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\",\"6\",\"2\",\"55\"]"}