{"collection":"grad-noise-175k","coord":"t12_x16_u6_b89","data":{"index":33555,"ordinal":"98094923","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(min(D,sub(R,D)))","image":"frame_expr-033555.png","measured":true,"step":98287,"globalStep":98287,"value_mean":-0.4246136248111725,"value_positive_fraction":0.14080810546875,"value_abs_mean":0.4894163906574249,"value_variance":0.13774441182613373,"value_stddev":0.3711393475532532,"value_min":-0.9994932413101196,"value_max":0.9924662709236145,"value_range":1.991959571838379,"histogram_probability_sum":1,"histogram_entropy_bits":4.460583686828613,"gradient_energy_x":0.011096819303929806,"gradient_energy_y":0.0035012851003557444,"gradient_magnitude_mean":0.08876091986894608,"gradient_axis_bias":0.5203096270561218,"gradient_nonzero_flag":1,"laplacian_mean":0.00006135328294476494,"laplacian_energy":0.010779495351016521,"laplacian_abs_mean":0.03674333915114403,"gradient_magnitude_variance":0.006719840690493584,"gradient_magnitude_stddev":0.08197463303804398,"gradient_magnitude_cv":0.92354416847229,"gradient_magnitude_max":2.0614728927612305,"gradient_energy_over_variance":0.10597964376211166,"laplacian_energy_over_variance":0.07825721800327301,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02649388462305069,"scale_diff2_mid":0.19197562336921692,"scale_diff2_far":0.23715443909168243,"scale_diff2_near_over_variance":0.1923408955335617,"scale_diff2_mid_over_variance":1.3937089443206787,"scale_diff2_far_over_variance":1.7216991186141968,"value_histogram":[[[0.0579833984375,0.0579833984375,0.0579833984375],[0.04913330078125,0.04913330078125,0.04913330078125],[0.0550384521484375,0.0550384521484375,0.0550384521484375],[0.0543212890625,0.0543212890625,0.0543212890625],[0.0611419677734375,0.0611419677734375,0.0611419677734375],[0.06201171875,0.06201171875,0.06201171875],[0.061553955078125,0.061553955078125,0.061553955078125],[0.0642852783203125,0.0642852783203125,0.0642852783203125],[0.0626068115234375,0.0626068115234375,0.0626068115234375],[0.06219482421875,0.06219482421875,0.06219482421875],[0.0598297119140625,0.0598297119140625,0.0598297119140625],[0.053619384765625,0.053619384765625,0.053619384765625],[0.0479583740234375,0.0479583740234375,0.0479583740234375],[0.043670654296875,0.043670654296875,0.043670654296875],[0.0339813232421875,0.0339813232421875,0.0339813232421875],[0.0298004150390625,0.0298004150390625,0.0298004150390625],[0.0274810791015625,0.0274810791015625,0.0274810791015625],[0.0269927978515625,0.0269927978515625,0.0269927978515625],[0.02325439453125,0.02325439453125,0.02325439453125],[0.0153656005859375,0.0153656005859375,0.0153656005859375],[0.0115814208984375,0.0115814208984375,0.0115814208984375],[0.009124755859375,0.009124755859375,0.009124755859375],[0.0054931640625,0.0054931640625,0.0054931640625],[0.0058746337890625,0.0058746337890625,0.0058746337890625],[0.0037689208984375,0.0037689208984375,0.0037689208984375],[0.0023651123046875,0.0023651123046875,0.0023651123046875],[0.002593994140625,0.002593994140625,0.002593994140625],[0.00262451171875,0.00262451171875,0.00262451171875],[0.0019989013671875,0.0019989013671875,0.0019989013671875],[0.000823974609375,0.000823974609375,0.000823974609375],[0.0014801025390625,0.0014801025390625,0.0014801025390625],[0.0000457763671875,0.0000457763671875,0.0000457763671875]]],"scale_curve":[[[0.015625,0.02649388462305069,0.1923408955335617],[0.0625,0.19197562336921692,1.3937089443206787],[0.25,0.23715443909168243,1.7216991186141968]]]},"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\",\"16\",\"6\",\"89\"]"}