{"collection":"grad-noise-175k","coord":"t12_x19_u0_b37","data":{"index":35318,"ordinal":"98214868","topo":"o1(o2(x,o2(x,x)))","expression":"sqt(div(R,pow(P,D)))","image":"frame_expr-035318.png","measured":true,"step":112391,"globalStep":112391,"value_mean":-0.9928276538848877,"value_positive_fraction":0.00390625,"value_abs_mean":0.9993598461151123,"value_variance":0.01324320025742054,"value_stddev":0.11507910490036011,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.04583855718374252,"gradient_energy_x":0.0006421238649636507,"gradient_energy_y":0.0014708366943523288,"gradient_magnitude_mean":0.0013140849769115448,"gradient_axis_bias":-0.392204612493515,"gradient_nonzero_flag":1,"laplacian_mean":-0.000004252654434822034,"laplacian_energy":0.004392661619931459,"laplacian_abs_mean":0.0024543656036257744,"gradient_magnitude_variance":0.002110594417899847,"gradient_magnitude_stddev":0.04594120383262634,"gradient_magnitude_cv":34.960601806640625,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.15955057740211487,"laplacian_energy_over_variance":0.33169183135032654,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.011226845905184746,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.8477441072463989,"value_histogram":[[[0.99609375,0.99609375,0.99609375],[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],[0,0,0],[0,0,0],[0,0,0],[0.000213623046875,0.000213623046875,0.000213623046875],[0.000762939453125,0.000762939453125,0.000762939453125],[0.000244140625,0.000244140625,0.000244140625],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0019073486328125,0.0019073486328125,0.0019073486328125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.011226845905184746,0.8477441072463989]]]},"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\",\"19\",\"0\",\"37\"]"}