{"collection":"grad-noise-175k","coord":"t19_x24_u2_b116","data":{"index":157333,"ordinal":"155261561","topo":"o2(x,o2(o1(x),x))","expression":"dst(R,lrg(frc(R),P))","image":"frame_expr-157333.png","measured":true,"step":138671,"globalStep":138671,"value_mean":0.985828697681427,"value_positive_fraction":1,"value_abs_mean":0.985828697681427,"value_variance":0.004505074582993984,"value_stddev":0.06711985170841217,"value_min":0.29189082980155945,"value_max":1,"value_range":0.7081091403961182,"histogram_probability_sum":1,"histogram_entropy_bits":0.4599153399467468,"gradient_energy_x":0.00016990875883493572,"gradient_energy_y":0.000184054602868855,"gradient_magnitude_mean":0.0041899182833731174,"gradient_axis_bias":-0.03996415063738823,"gradient_nonzero_flag":1,"laplacian_mean":-0.00002082154060190078,"laplacian_energy":0.0001503028761362657,"laplacian_abs_mean":0.0025397061835974455,"gradient_magnitude_variance":0.0003361846611369401,"gradient_magnitude_stddev":0.018335338681936264,"gradient_magnitude_cv":4.376060962677002,"gradient_magnitude_max":0.1943560540676117,"gradient_energy_over_variance":0.0785699188709259,"laplacian_energy_over_variance":0.033363014459609985,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0007229965412989259,"scale_diff2_mid":0.005873983725905418,"scale_diff2_far":0.009775947779417038,"scale_diff2_near_over_variance":0.1604849249124527,"scale_diff2_mid_over_variance":1.3038593530654907,"scale_diff2_far_over_variance":2.169985771179199,"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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0.00067138671875,0.00067138671875,0.00067138671875],[0.000701904296875,0.000701904296875,0.000701904296875],[0.0027313232421875,0.0027313232421875,0.0027313232421875],[0.00335693359375,0.00335693359375,0.00335693359375],[0.004150390625,0.004150390625,0.004150390625],[0.00531005859375,0.00531005859375,0.00531005859375],[0.0060577392578125,0.0060577392578125,0.0060577392578125],[0.008514404296875,0.008514404296875,0.008514404296875],[0.0097198486328125,0.0097198486328125,0.0097198486328125],[0.0118408203125,0.0118408203125,0.0118408203125],[0.9467010498046875,0.9467010498046875,0.9467010498046875]]],"scale_curve":[[[0.015625,0.0007229965412989259,0.1604849249124527],[0.0625,0.005873983725905418,1.3038593530654907],[0.25,0.009775947779417038,2.169985771179199]]]},"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\",\"2\",\"116\"]"}