{"collection":"grad-noise-175k","coord":"t11_x6_u13_b6","data":{"index":17720,"ordinal":"89571636","topo":"o1(o2(x,o1(x)))","expression":"log(lrg(R,nrm(P)))","image":"frame_expr-017720.png","measured":true,"step":141767,"globalStep":141767,"value_mean":-0.703125,"value_positive_fraction":0,"value_abs_mean":0.703125,"value_variance":0.20856812596321106,"value_stddev":0.4566926062107086,"value_min":-1,"value_max":0,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":0.8774373531341553,"gradient_energy_x":0.006456286646425724,"gradient_energy_y":0.0077160499058663845,"gradient_magnitude_mean":0.014098539017140865,"gradient_axis_bias":-0.08888889104127884,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.029320988804101944,"laplacian_abs_mean":0.028344672173261642,"gradient_magnitude_variance":0.0139748090878129,"gradient_magnitude_stddev":0.11821509897708893,"gradient_magnitude_cv":8.384918212890625,"gradient_magnitude_max":1.4142135381698608,"gradient_energy_over_variance":0.06795062869787216,"laplacian_energy_over_variance":0.14058230817317963,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.013337950222194195,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.0639500841498375,"value_histogram":[[[0.703125,0.703125,0.703125],[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],[0.296875,0.296875,0.296875],[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]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.013337950222194195,0.0639500841498375]]]},"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":"[\"11\",\"6\",\"13\",\"6\"]"}