{"collection":"grad-noise-175k","coord":"t20_x79_u0_b2","data":{"index":175397,"ordinal":"165603701","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,add(mlt(R,R),D))","image":"frame_expr-175397.png","measured":true,"step":111583,"globalStep":111583,"value_mean":0.30574822425842285,"value_positive_fraction":0.6618499755859375,"value_abs_mean":0.414997398853302,"value_variance":0.1992041915655136,"value_stddev":0.4463229775428772,"value_min":-0.3905996084213257,"value_max":1,"value_range":1.3905996084213257,"histogram_probability_sum":1,"histogram_entropy_bits":4.199337482452393,"gradient_energy_x":0.004409887827932835,"gradient_energy_y":0.0032248145435005426,"gradient_magnitude_mean":0.067799411714077,"gradient_axis_bias":0.15522193908691406,"gradient_nonzero_flag":1,"laplacian_mean":-0.00003478998041828163,"laplacian_energy":0.001288527506403625,"laplacian_abs_mean":0.021040165796875954,"gradient_magnitude_variance":0.0030380229000002146,"gradient_magnitude_stddev":0.05511826276779175,"gradient_magnitude_cv":0.8129608035087585,"gradient_magnitude_max":0.3062099516391754,"gradient_energy_over_variance":0.03832601010799408,"laplacian_energy_over_variance":0.00646837567910552,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01523428875952959,"scale_diff2_mid":0.16397395730018616,"scale_diff2_far":0.37924906611442566,"scale_diff2_near_over_variance":0.07647574692964554,"scale_diff2_mid_over_variance":0.8231450915336609,"scale_diff2_far_over_variance":1.9038207530975342,"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],[0.0010986328125,0.0010986328125,0.0010986328125],[0.0315399169921875,0.0315399169921875,0.0315399169921875],[0.0473480224609375,0.0473480224609375,0.0473480224609375],[0.056365966796875,0.056365966796875,0.056365966796875],[0.060028076171875,0.060028076171875,0.060028076171875],[0.0711517333984375,0.0711517333984375,0.0711517333984375],[0.07049560546875,0.07049560546875,0.07049560546875],[0.0614471435546875,0.0614471435546875,0.0614471435546875],[0.0496978759765625,0.0496978759765625,0.0496978759765625],[0.0421142578125,0.0421142578125,0.0421142578125],[0.03753662109375,0.03753662109375,0.03753662109375],[0.0350189208984375,0.0350189208984375,0.0350189208984375],[0.0348358154296875,0.0348358154296875,0.0348358154296875],[0.032196044921875,0.032196044921875,0.032196044921875],[0.03009033203125,0.03009033203125,0.03009033203125],[0.027099609375,0.027099609375,0.027099609375],[0.0263824462890625,0.0263824462890625,0.0263824462890625],[0.0255126953125,0.0255126953125,0.0255126953125],[0.022674560546875,0.022674560546875,0.022674560546875],[0.021514892578125,0.021514892578125,0.021514892578125],[0.0212554931640625,0.0212554931640625,0.0212554931640625],[0.0180816650390625,0.0180816650390625,0.0180816650390625],[0.176513671875,0.176513671875,0.176513671875]]],"scale_curve":[[[0.015625,0.01523428875952959,0.07647574692964554],[0.0625,0.16397395730018616,0.8231450915336609],[0.25,0.37924906611442566,1.9038207530975342]]]},"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":"[\"20\",\"79\",\"0\",\"2\"]"}