{"collection":"grad-noise-175k","coord":"t12_x5_u6_b111","data":{"index":24260,"ordinal":"97650534","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(dst(P,sub(D,R)))","image":"frame_expr-024260.png","measured":true,"step":23927,"globalStep":23927,"value_mean":0.5777271389961243,"value_positive_fraction":1,"value_abs_mean":0.5777271389961243,"value_variance":1.4209312837465404e-7,"value_stddev":0.00037695240462198853,"value_min":0.5773501992225647,"value_max":0.5773503184318542,"value_range":1.1920928955078125e-7,"histogram_probability_sum":1,"histogram_entropy_bits":0,"gradient_energy_x":5.239782869406544e-16,"gradient_energy_y":5.253768971552489e-16,"gradient_magnitude_mean":1.424889628509618e-8,"gradient_axis_bias":-0.0000013986101521368255,"gradient_nonzero_flag":0,"laplacian_mean":-6.8968089017573675e-9,"laplacian_energy":4.616111028035545e-15,"laplacian_abs_mean":1.9248741267574587e-8,"gradient_magnitude_variance":8.468822812688075e-16,"gradient_magnitude_stddev":2.9101242304818697e-8,"gradient_magnitude_cv":2.0423505306243896,"gradient_magnitude_max":1.6858739115832577e-7,"gradient_energy_over_variance":7.384982403380036e-9,"laplacian_energy_over_variance":3.248651836429417e-8,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":4.845862256352051e-16,"scale_diff2_mid":4.871941342006827e-16,"scale_diff2_far":4.928037157729927e-16,"scale_diff2_near_over_variance":3.4103424528808546e-9,"scale_diff2_mid_over_variance":3.428695993790143e-9,"scale_diff2_far_over_variance":3.468174192278184e-9,"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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[1,1,1],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,4.845862256352051e-16,3.4103424528808546e-9],[0.0625,4.871941342006827e-16,3.428695993790143e-9],[0.25,4.928037157729927e-16,3.468174192278184e-9]]]},"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\",\"5\",\"6\",\"111\"]"}