{"collection":"grad-noise-175k","coord":"t14_x3_u2_b49","data":{"index":49740,"ordinal":"113810068","topo":"o1(o2(o2(x,x),x))","expression":"frc(pow(mod(P,D),P))","image":"frame_expr-049740.png","measured":true,"step":56887,"globalStep":56887,"value_mean":-0.4862602651119232,"value_positive_fraction":0.3828125,"value_abs_mean":0.5137362480163574,"value_variance":0.26539236307144165,"value_stddev":0.515162467956543,"value_min":-1,"value_max":0.2422371357679367,"value_range":1.2422370910644531,"histogram_probability_sum":1,"histogram_entropy_bits":1.4193565845489502,"gradient_energy_x":0.004605698399245739,"gradient_energy_y":0,"gradient_magnitude_mean":0.013096562586724758,"gradient_axis_bias":0.9999999403953552,"gradient_nonzero_flag":1,"laplacian_mean":0.0000014744335885552573,"laplacian_energy":0.009363129734992981,"laplacian_abs_mean":0.021532170474529266,"gradient_magnitude_variance":0.004433516878634691,"gradient_magnitude_stddev":0.06658466160297394,"gradient_magnitude_cv":5.084132671356201,"gradient_magnitude_max":1.0000090599060059,"gradient_energy_over_variance":0.017354298382997513,"laplacian_energy_over_variance":0.03528032824397087,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.006007141433656216,"scale_diff2_mid":0.025293925777077675,"scale_diff2_far":0.10135868936777115,"scale_diff2_near_over_variance":0.022634943947196007,"scale_diff2_mid_over_variance":0.09530766308307648,"scale_diff2_far_over_variance":0.38192012906074524,"value_histogram":[[[0.5,0.5,0.5],[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],[0.42578125,0.42578125,0.42578125],[0.02734375,0.02734375,0.02734375],[0.02734375,0.02734375,0.02734375],[0.01953125,0.01953125,0.01953125],[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]]],"scale_curve":[[[0.015625,0.006007141433656216,0.022634943947196007],[0.0625,0.025293925777077675,0.09530766308307648],[0.25,0.10135868936777115,0.38192012906074524]]]},"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":"[\"14\",\"3\",\"2\",\"49\"]"}