{"collection":"grad-noise-175k","coord":"t12_x11_u6_b111","data":{"index":29342,"ordinal":"97892940","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(dst(D,sub(P,R)))","image":"frame_expr-029342.png","measured":true,"step":64583,"globalStep":64583,"value_mean":0.5777271389961243,"value_positive_fraction":1,"value_abs_mean":0.5777271389961243,"value_variance":1.4209282994670502e-7,"value_stddev":0.0003769520262721926,"value_min":0.5773501992225647,"value_max":0.5773503184318542,"value_range":1.1920928955078125e-7,"histogram_probability_sum":1,"histogram_entropy_bits":0,"gradient_energy_x":5.396428378111426e-16,"gradient_energy_y":5.325378195704551e-16,"gradient_magnitude_mean":1.4539846659999967e-8,"gradient_axis_bias":0.000007105018084985204,"gradient_nonzero_flag":0,"laplacian_mean":-7.535054358243087e-9,"laplacian_energy":4.70741313293656e-15,"laplacian_abs_mean":1.969175933425049e-8,"gradient_magnitude_variance":8.608163438280551e-16,"gradient_magnitude_stddev":2.9339672025230357e-8,"gradient_magnitude_cv":2.0178802013397217,"gradient_magnitude_max":1.6858739115832577e-7,"gradient_energy_over_variance":7.545635227756975e-9,"laplacian_energy_over_variance":3.312914031994296e-8,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":4.995449863023937e-16,"scale_diff2_mid":4.982656489146845e-16,"scale_diff2_far":5.125847408880184e-16,"scale_diff2_near_over_variance":3.5156242361722434e-9,"scale_diff2_mid_over_variance":3.5066207715317432e-9,"scale_diff2_far_over_variance":3.6073934950309194e-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":[[[0.015625,4.995449863023937e-16,3.5156242361722434e-9],[0.0625,4.982656489146845e-16,3.5066207715317432e-9],[0.25,5.125847408880184e-16,3.6073934950309194e-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\",\"11\",\"6\",\"111\"]"}