{"collection":"grad-noise-175k","coord":"t9_x2_u47_b0","data":{"index":9332,"ordinal":"73175658","topo":"o1(o1(o1(x)))","expression":"sqt(nrm(sgn(R)))","image":"frame_expr-009332.png","measured":true,"step":74663,"globalStep":74663,"value_mean":-0.9243440628051758,"value_positive_fraction":0.04296875,"value_abs_mean":0.9897222518920898,"value_variance":0.12740133702754974,"value_stddev":0.35693323612213135,"value_min":-1,"value_max":0.7598356604576111,"value_range":1.7598357200622559,"histogram_probability_sum":1,"histogram_entropy_bits":0.25574204325675964,"gradient_energy_x":0.01307009905576706,"gradient_energy_y":0.01267994474619627,"gradient_magnitude_mean":0.014534595422446728,"gradient_axis_bias":0.015151597559452057,"gradient_nonzero_flag":1,"laplacian_mean":1.7270179730743962e-10,"laplacian_energy":0.053840432316064835,"laplacian_abs_mean":0.029264401644468307,"gradient_magnitude_variance":0.025541607290506363,"gradient_magnitude_stddev":0.1598174124956131,"gradient_magnitude_cv":10.995655059814453,"gradient_magnitude_max":2.488783597946167,"gradient_energy_over_variance":0.20211753249168396,"laplacian_energy_over_variance":0.42260491847991943,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.019688906148076057,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.15454238653182983,"value_histogram":[[[0.95703125,0.95703125,0.95703125],[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],[0,0,0],[0,0,0],[0.04296875,0.04296875,0.04296875],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.019688906148076057,0.15454238653182983]]]},"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":"[\"9\",\"2\",\"47\",\"0\"]"}