{"collection":"grad-noise-175k","coord":"t19_x2_u1_b116","data":{"index":138578,"ordinal":"154372538","topo":"o2(x,o2(o1(x),x))","expression":"dst(P,lrg(log(P),R))","image":"frame_expr-138578.png","measured":true,"step":137031,"globalStep":137031,"value_mean":0.9945566058158875,"value_positive_fraction":1,"value_abs_mean":0.9945566058158875,"value_variance":0.004058703780174255,"value_stddev":0.06370795518159866,"value_min":0.0002910845505539328,"value_max":1,"value_range":0.999708890914917,"histogram_probability_sum":1,"histogram_entropy_bits":0.10850907862186432,"gradient_energy_x":0.00004578171137836762,"gradient_energy_y":0.00012529987725429237,"gradient_magnitude_mean":0.001188425114378333,"gradient_axis_bias":-0.464796781539917,"gradient_nonzero_flag":1,"laplacian_mean":7.884212727127249e-11,"laplacian_energy":0.000044812561100116,"laplacian_abs_mean":0.0005064820870757103,"gradient_magnitude_variance":0.00016945210518315434,"gradient_magnitude_stddev":0.013017376884818077,"gradient_magnitude_cv":10.953468322753906,"gradient_magnitude_max":0.25326064229011536,"gradient_energy_over_variance":0.04215177893638611,"laplacian_energy_over_variance":0.01104110199958086,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0005682959454134107,"scale_diff2_mid":0.005741476081311703,"scale_diff2_far":0.014752354472875595,"scale_diff2_near_over_variance":0.14001907408237457,"scale_diff2_mid_over_variance":1.4146082401275635,"scale_diff2_far_over_variance":3.6347453594207764,"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],[0.001739501953125,0.001739501953125,0.001739501953125],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.0007171630859375,0.0007171630859375,0.0007171630859375],[0.00042724609375,0.00042724609375,0.00042724609375],[0.000579833984375,0.000579833984375,0.000579833984375],[0.000457763671875,0.000457763671875,0.000457763671875],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0007171630859375,0.0007171630859375,0.0007171630859375],[0.0004119873046875,0.0004119873046875,0.0004119873046875],[0.0004119873046875,0.0004119873046875,0.0004119873046875],[0.00054931640625,0.00054931640625,0.00054931640625],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.000396728515625,0.000396728515625,0.000396728515625],[0.000762939453125,0.000762939453125,0.000762939453125],[0.9909210205078125,0.9909210205078125,0.9909210205078125]]],"scale_curve":[[[0.015625,0.0005682959454134107,0.14001907408237457],[0.0625,0.005741476081311703,1.4146082401275635],[0.25,0.014752354472875595,3.6347453594207764]]]},"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\",\"2\",\"1\",\"116\"]"}