{"collection":"grad-noise-175k","coord":"t12_x5_u6_b11","data":{"index":24160,"ordinal":"97650434","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(sub(P,add(D,R)))","image":"frame_expr-024160.png","measured":true,"step":23127,"globalStep":23127,"value_mean":-0.0024416749365627766,"value_positive_fraction":0.503662109375,"value_abs_mean":0.6313328146934509,"value_variance":0.47644853591918945,"value_stddev":0.6902524828910828,"value_min":-0.999269962310791,"value_max":0.9989127516746521,"value_range":1.998182773590088,"histogram_probability_sum":1,"histogram_entropy_bits":4.814350128173828,"gradient_energy_x":0.0003900487790815532,"gradient_energy_y":0.00016625542775727808,"gradient_magnitude_mean":0.014947938732802868,"gradient_axis_bias":0.4022859036922455,"gradient_nonzero_flag":1,"laplacian_mean":3.865380620027281e-7,"laplacian_energy":0.000046008917706785724,"laplacian_abs_mean":0.004163735080510378,"gradient_magnitude_variance":0.00033287526457570493,"gradient_magnitude_stddev":0.018244870007038116,"gradient_magnitude_cv":1.220560908317566,"gradient_magnitude_max":0.19683080911636353,"gradient_energy_over_variance":0.0011676062131300569,"laplacian_energy_over_variance":0.00009656640031607822,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0017166782636195421,"scale_diff2_mid":0.019543131813406944,"scale_diff2_far":0.10748471319675446,"scale_diff2_near_over_variance":0.00360307190567255,"scale_diff2_mid_over_variance":0.041018348187208176,"scale_diff2_far_over_variance":0.2255956530570984,"value_histogram":[[[0.0811920166015625,0.0811920166015625,0.0811920166015625],[0.0478363037109375,0.0478363037109375,0.0478363037109375],[0.040618896484375,0.040618896484375,0.040618896484375],[0.038177490234375,0.038177490234375,0.038177490234375],[0.0453338623046875,0.0453338623046875,0.0453338623046875],[0.04901123046875,0.04901123046875,0.04901123046875],[0.0294952392578125,0.0294952392578125,0.0294952392578125],[0.0226287841796875,0.0226287841796875,0.0226287841796875],[0.01690673828125,0.01690673828125,0.01690673828125],[0.0125732421875,0.0125732421875,0.0125732421875],[0.018310546875,0.018310546875,0.018310546875],[0.0264892578125,0.0264892578125,0.0264892578125],[0.0212249755859375,0.0212249755859375,0.0212249755859375],[0.0182647705078125,0.0182647705078125,0.0182647705078125],[0.01678466796875,0.01678466796875,0.01678466796875],[0.0114898681640625,0.0114898681640625,0.0114898681640625],[0.0156402587890625,0.0156402587890625,0.0156402587890625],[0.022857666015625,0.022857666015625,0.022857666015625],[0.01824951171875,0.01824951171875,0.01824951171875],[0.0160369873046875,0.0160369873046875,0.0160369873046875],[0.014129638671875,0.014129638671875,0.014129638671875],[0.0148162841796875,0.0148162841796875,0.0148162841796875],[0.02276611328125,0.02276611328125,0.02276611328125],[0.0240631103515625,0.0240631103515625,0.0240631103515625],[0.035858154296875,0.035858154296875,0.035858154296875],[0.034881591796875,0.034881591796875,0.034881591796875],[0.0401611328125,0.0401611328125,0.0401611328125],[0.0417938232421875,0.0417938232421875,0.0417938232421875],[0.0391693115234375,0.0391693115234375,0.0391693115234375],[0.0566558837890625,0.0566558837890625,0.0566558837890625],[0.0421295166015625,0.0421295166015625,0.0421295166015625],[0.064453125,0.064453125,0.064453125]]],"scale_curve":[[[0.015625,0.0017166782636195421,0.00360307190567255],[0.0625,0.019543131813406944,0.041018348187208176],[0.25,0.10748471319675446,0.2255956530570984]]]},"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\",\"6\",\"11\"]"}