{"collection":"grad-noise-175k","coord":"t17_x26_u6_b72","data":{"index":120317,"ordinal":"139101921","topo":"o2(x,o2(x,o1(x)))","expression":"lrg(R,lrg(R,nrm(R)))","image":"frame_expr-120317.png","measured":true,"step":122543,"globalStep":122543,"value_mean":0.20507262647151947,"value_positive_fraction":0.5823974609375,"value_abs_mean":0.20507262647151947,"value_variance":0.1004837155342102,"value_stddev":0.3169916570186615,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":2.468153953552246,"gradient_energy_x":0.0014537811512127519,"gradient_energy_y":0.0014259309973567724,"gradient_magnitude_mean":0.033928655087947845,"gradient_axis_bias":0.009671159088611603,"gradient_nonzero_flag":1,"laplacian_mean":-0.00004705000901594758,"laplacian_energy":0.0001695087121333927,"laplacian_abs_mean":0.00822287518531084,"gradient_magnitude_variance":0.0017288292292505503,"gradient_magnitude_stddev":0.04157919064164162,"gradient_magnitude_cv":1.2254889011383057,"gradient_magnitude_max":0.11691094189882278,"gradient_energy_over_variance":0.02865849807858467,"laplacian_energy_over_variance":0.0016869271639734507,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.00485963374376297,"scale_diff2_mid":0.0629318505525589,"scale_diff2_far":0.18279677629470825,"scale_diff2_near_over_variance":0.04836240038275719,"scale_diff2_mid_over_variance":0.6262890696525574,"scale_diff2_far_over_variance":1.819168210029602,"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],[0.60089111328125,0.60089111328125,0.60089111328125],[0.04754638671875,0.04754638671875,0.04754638671875],[0.03973388671875,0.03973388671875,0.03973388671875],[0.035552978515625,0.035552978515625,0.035552978515625],[0.016448974609375,0.016448974609375,0.016448974609375],[0.024017333984375,0.024017333984375,0.024017333984375],[0.018280029296875,0.018280029296875,0.018280029296875],[0.02490234375,0.02490234375,0.02490234375],[0.029571533203125,0.029571533203125,0.029571533203125],[0.010498046875,0.010498046875,0.010498046875],[0.024017333984375,0.024017333984375,0.024017333984375],[0.007110595703125,0.007110595703125,0.007110595703125],[0.024658203125,0.024658203125,0.024658203125],[0.022613525390625,0.022613525390625,0.022613525390625],[0.021087646484375,0.021087646484375,0.021087646484375],[0.053070068359375,0.053070068359375,0.053070068359375]]],"scale_curve":[[[0.015625,0.00485963374376297,0.04836240038275719],[0.0625,0.0629318505525589,0.6262890696525574],[0.25,0.18279677629470825,1.819168210029602]]]},"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\",\"26\",\"6\",\"72\"]"}