{"collection":"grad-noise-175k","coord":"t12_x1_u1_b54","data":{"index":20210,"ordinal":"97487868","topo":"o1(o2(x,o2(x,x)))","expression":"log(pow(P,dst(P,D)))","image":"frame_expr-020210.png","measured":true,"step":161687,"globalStep":161687,"value_mean":-0.14262859523296356,"value_positive_fraction":0.4375,"value_abs_mean":0.982367992401123,"value_variance":0.9584556221961975,"value_stddev":0.9790074825286865,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.2079631090164185,"gradient_energy_x":0.004832685925066471,"gradient_energy_y":0.0000011539736988197546,"gradient_magnitude_mean":0.007943050935864449,"gradient_axis_bias":0.9995225667953491,"gradient_nonzero_flag":1,"laplacian_mean":-9.254564048433167e-8,"laplacian_energy":0.0080920634791255,"laplacian_abs_mean":0.010062147863209248,"gradient_magnitude_variance":0.004769318271428347,"gradient_magnitude_stddev":0.06906025111675262,"gradient_magnitude_cv":8.69442367553711,"gradient_magnitude_max":1.0017399787902832,"gradient_energy_over_variance":0.005043363198637962,"laplacian_energy_over_variance":0.008442814461886883,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.007306647952646017,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.007623355370014906,"value_histogram":[[[0.5625,0.5625,0.5625],[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],[0.0081787109375,0.0081787109375,0.0081787109375],[0.002288818359375,0.002288818359375,0.002288818359375],[0.00244140625,0.00244140625,0.00244140625],[0.000823974609375,0.000823974609375,0.000823974609375],[0.00140380859375,0.00140380859375,0.00140380859375],[0.001068115234375,0.001068115234375,0.001068115234375],[0.001312255859375,0.001312255859375,0.001312255859375],[0.001007080078125,0.001007080078125,0.001007080078125],[0.00091552734375,0.00091552734375,0.00091552734375],[0.00054931640625,0.00054931640625,0.00054931640625],[0.001220703125,0.001220703125,0.001220703125],[0.00091552734375,0.00091552734375,0.00091552734375],[0.00079345703125,0.00079345703125,0.00079345703125],[0.00091552734375,0.00091552734375,0.00091552734375],[0.000732421875,0.000732421875,0.000732421875],[0.412933349609375,0.412933349609375,0.412933349609375]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.007306647952646017,0.007623355370014906]]]},"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\",\"1\",\"1\",\"54\"]"}