{"collection":"grad-noise-175k","coord":"t19_x24_u6_b96","data":{"index":157797,"ordinal":"155262345","topo":"o2(x,o2(o1(x),x))","expression":"min(R,min(nrm(R),P))","image":"frame_expr-157797.png","measured":true,"step":142383,"globalStep":142383,"value_mean":-0.5274931788444519,"value_positive_fraction":0.20843505859375,"value_abs_mean":0.6726837754249573,"value_variance":0.2995339632034302,"value_stddev":0.547296941280365,"value_min":-1,"value_max":0.9227513074874878,"value_range":1.9227513074874878,"histogram_probability_sum":1,"histogram_entropy_bits":3.5700931549072266,"gradient_energy_x":0.0016930345445871353,"gradient_energy_y":0.0014061146648600698,"gradient_magnitude_mean":0.03430924564599991,"gradient_axis_bias":0.09258021414279938,"gradient_nonzero_flag":1,"laplacian_mean":-0.000011197673302376643,"laplacian_energy":0.00018504430772736669,"laplacian_abs_mean":0.007998784072697163,"gradient_magnitude_variance":0.0019217500230297446,"gradient_magnitude_stddev":0.0438377670943737,"gradient_magnitude_cv":1.2777246236801147,"gradient_magnitude_max":0.2086591124534607,"gradient_energy_over_variance":0.010346570052206516,"laplacian_energy_over_variance":0.0006177740287967026,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.006109153851866722,"scale_diff2_mid":0.0794563814997673,"scale_diff2_far":0.24829794466495514,"scale_diff2_near_over_variance":0.02039553038775921,"scale_diff2_mid_over_variance":0.26526668667793274,"scale_diff2_far_over_variance":0.8289475440979004,"value_histogram":[[[0.4589691162109375,0.4589691162109375,0.4589691162109375],[0.0207061767578125,0.0207061767578125,0.0207061767578125],[0.0174102783203125,0.0174102783203125,0.0174102783203125],[0.01654052734375,0.01654052734375,0.01654052734375],[0.0147552490234375,0.0147552490234375,0.0147552490234375],[0.017364501953125,0.017364501953125,0.017364501953125],[0.0205230712890625,0.0205230712890625,0.0205230712890625],[0.0217437744140625,0.0217437744140625,0.0217437744140625],[0.02447509765625,0.02447509765625,0.02447509765625],[0.02392578125,0.02392578125,0.02392578125],[0.0243072509765625,0.0243072509765625,0.0243072509765625],[0.0246429443359375,0.0246429443359375,0.0246429443359375],[0.027099609375,0.027099609375,0.027099609375],[0.0251922607421875,0.0251922607421875,0.0251922607421875],[0.0252685546875,0.0252685546875,0.0252685546875],[0.02838134765625,0.02838134765625,0.02838134765625],[0.0229339599609375,0.0229339599609375,0.0229339599609375],[0.0211334228515625,0.0211334228515625,0.0211334228515625],[0.0168609619140625,0.0168609619140625,0.0168609619140625],[0.0173492431640625,0.0173492431640625,0.0173492431640625],[0.0179901123046875,0.0179901123046875,0.0179901123046875],[0.0188140869140625,0.0188140869140625,0.0188140869140625],[0.0173492431640625,0.0173492431640625,0.0173492431640625],[0.01727294921875,0.01727294921875,0.01727294921875],[0.016387939453125,0.016387939453125,0.016387939453125],[0.0179443359375,0.0179443359375,0.0179443359375],[0.011688232421875,0.011688232421875,0.011688232421875],[0.0064544677734375,0.0064544677734375,0.0064544677734375],[0.00469970703125,0.00469970703125,0.00469970703125],[0.001190185546875,0.001190185546875,0.001190185546875],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0,0,0]]],"scale_curve":[[[0.015625,0.006109153851866722,0.02039553038775921],[0.0625,0.0794563814997673,0.26526668667793274],[0.25,0.24829794466495514,0.8289475440979004]]]},"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\",\"24\",\"6\",\"96\"]"}