{"collection":"grad-noise-175k","coord":"t17_x10_u0_b67","data":{"index":106034,"ordinal":"138454294","topo":"o2(x,o2(x,o1(x)))","expression":"lrg(D,sub(P,sqt(D)))","image":"frame_expr-106034.png","measured":true,"step":8279,"globalStep":8279,"value_mean":0.7909253239631653,"value_positive_fraction":1,"value_abs_mean":0.7909253239631653,"value_variance":0.12330006808042526,"value_stddev":0.351141095161438,"value_min":0.0002910494804382324,"value_max":1,"value_range":0.9997089505195618,"histogram_probability_sum":1,"histogram_entropy_bits":1.9957849979400635,"gradient_energy_x":0.03230215609073639,"gradient_energy_y":0,"gradient_magnitude_mean":0.05550456792116165,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":0.00008984384476207197,"laplacian_energy":0.06050960347056389,"laplacian_abs_mean":0.0671515166759491,"gradient_magnitude_variance":0.029211485758423805,"gradient_magnitude_stddev":0.1709136813879013,"gradient_magnitude_cv":3.0792722702026367,"gradient_magnitude_max":0.9997089505195618,"gradient_energy_over_variance":0.2619800269603729,"laplacian_energy_over_variance":0.4907507598400116,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03593277931213379,"scale_diff2_mid":0.12283691763877869,"scale_diff2_far":0.032991550862789154,"scale_diff2_near_over_variance":0.2914254367351532,"scale_diff2_mid_over_variance":0.9962436556816101,"scale_diff2_far_over_variance":0.26757121086120605,"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],[0.08203125,0.08203125,0.08203125],[0.02734375,0.02734375,0.02734375],[0.02734375,0.02734375,0.02734375],[0.02734375,0.02734375,0.02734375],[0,0,0],[0.0234375,0.0234375,0.0234375],[0,0,0],[0.0234375,0.0234375,0.0234375],[0.0234375,0.0234375,0.0234375],[0,0,0],[0.0234375,0.0234375,0.0234375],[0,0,0],[0.0234375,0.0234375,0.0234375],[0.0234375,0.0234375,0.0234375],[0.0234375,0.0234375,0.0234375],[0.671875,0.671875,0.671875]]],"scale_curve":[[[0.015625,0.03593277931213379,0.2914254367351532],[0.0625,0.12283691763877869,0.9962436556816101],[0.25,0.032991550862789154,0.26757121086120605]]]},"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":"[\"17\",\"10\",\"0\",\"67\"]"}