{"collection":"grad-noise-175k","coord":"t19_x0_u5_b9","data":{"index":137261,"ordinal":"154292433","topo":"o2(x,o2(o1(x),x))","expression":"add(P,dot(sgn(P),P))","image":"frame_expr-137261.png","measured":true,"step":126495,"globalStep":126495,"value_mean":0.9675498604774475,"value_positive_fraction":1,"value_abs_mean":0.9675498604774475,"value_variance":0.02426534704864025,"value_stddev":0.15577338635921478,"value_min":0.0002910494804382324,"value_max":1,"value_range":0.9997089505195618,"histogram_probability_sum":1,"histogram_entropy_bits":0.4796573221683502,"gradient_energy_x":0.00003686173658934422,"gradient_energy_y":0.0003683694521896541,"gradient_magnitude_mean":0.004304965492337942,"gradient_axis_bias":-0.8180705308914185,"gradient_nonzero_flag":1,"laplacian_mean":-5.669124614193777e-10,"laplacian_energy":0.00003401641879463568,"laplacian_abs_mean":0.001103172660805285,"gradient_magnitude_variance":0.000386939849704504,"gradient_magnitude_stddev":0.01967078633606434,"gradient_magnitude_cv":4.569324970245361,"gradient_magnitude_max":0.23590175807476044,"gradient_energy_over_variance":0.01669999584555626,"laplacian_energy_over_variance":0.001401851768605411,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0010979337384924293,"scale_diff2_mid":0.013745827600359917,"scale_diff2_far":0.03971226140856743,"scale_diff2_near_over_variance":0.04524698480963707,"scale_diff2_mid_over_variance":0.5664797425270081,"scale_diff2_far_over_variance":1.6365833282470703,"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],[0.011932373046875,0.011932373046875,0.011932373046875],[0.0040283203125,0.0040283203125,0.0040283203125],[0.00408935546875,0.00408935546875,0.00408935546875],[0.0040283203125,0.0040283203125,0.0040283203125],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0040283203125,0.0040283203125,0.0040283203125],[0.00006103515625,0.00006103515625,0.00006103515625],[0.00408935546875,0.00408935546875,0.00408935546875],[0.0040283203125,0.0040283203125,0.0040283203125],[0.000152587890625,0.000152587890625,0.000152587890625],[0.00408935546875,0.00408935546875,0.00408935546875],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0040283203125,0.0040283203125,0.0040283203125],[0.0040283203125,0.0040283203125,0.0040283203125],[0.004180908203125,0.004180908203125,0.004180908203125],[0.94696044921875,0.94696044921875,0.94696044921875]]],"scale_curve":[[[0.015625,0.0010979337384924293,0.04524698480963707],[0.0625,0.013745827600359917,0.5664797425270081],[0.25,0.03971226140856743,1.6365833282470703]]]},"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\",\"0\",\"5\",\"9\"]"}