{"collection":"grad-noise-175k","coord":"t17_x17_u6_b111","data":{"index":112733,"ordinal":"138738351","topo":"o2(x,o2(x,o1(x)))","expression":"dst(D,sub(R,nrm(R)))","image":"frame_expr-112733.png","measured":true,"step":61871,"globalStep":61871,"value_mean":0.5133901238441467,"value_positive_fraction":1,"value_abs_mean":0.5133901238441467,"value_variance":0.030882108956575394,"value_stddev":0.1757330596446991,"value_min":0.004281740635633469,"value_max":1,"value_range":0.995718240737915,"histogram_probability_sum":1,"histogram_entropy_bits":3.530177116394043,"gradient_energy_x":0.0017534338403493166,"gradient_energy_y":0.0017577646067366004,"gradient_magnitude_mean":0.055120956152677536,"gradient_axis_bias":-0.0012334154453128576,"gradient_nonzero_flag":1,"laplacian_mean":-0.0005168381612747908,"laplacian_energy":0.0005356078036129475,"laplacian_abs_mean":0.01802968420088291,"gradient_magnitude_variance":0.00047287889174185693,"gradient_magnitude_stddev":0.021745778620243073,"gradient_magnitude_cv":0.3945101797580719,"gradient_magnitude_max":0.13886357843875885,"gradient_energy_over_variance":0.11369683593511581,"laplacian_energy_over_variance":0.01734362728893757,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.006817183457314968,"scale_diff2_mid":0.05239896476268768,"scale_diff2_far":0.025297068059444427,"scale_diff2_near_over_variance":0.22074861824512482,"scale_diff2_mid_over_variance":1.6967417001724243,"scale_diff2_far_over_variance":0.8191496133804321,"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],[0.002288818359375,0.002288818359375,0.002288818359375],[0.012115478515625,0.012115478515625,0.012115478515625],[0.0249481201171875,0.0249481201171875,0.0249481201171875],[0.0419464111328125,0.0419464111328125,0.0419464111328125],[0.0579986572265625,0.0579986572265625,0.0579986572265625],[0.0791015625,0.0791015625,0.0791015625],[0.10565185546875,0.10565185546875,0.10565185546875],[0.1278839111328125,0.1278839111328125,0.1278839111328125],[0.1389007568359375,0.1389007568359375,0.1389007568359375],[0.1341094970703125,0.1341094970703125,0.1341094970703125],[0.11376953125,0.11376953125,0.11376953125],[0.0781707763671875,0.0781707763671875,0.0781707763671875],[0.045135498046875,0.045135498046875,0.045135498046875],[0.023651123046875,0.023651123046875,0.023651123046875],[0.0100250244140625,0.0100250244140625,0.0100250244140625],[0.004302978515625,0.004302978515625,0.004302978515625]]],"scale_curve":[[[0.015625,0.006817183457314968,0.22074861824512482],[0.0625,0.05239896476268768,1.6967417001724243],[0.25,0.025297068059444427,0.8191496133804321]]]},"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":"[\"17\",\"17\",\"6\",\"111\"]"}