{"collection":"grad-noise-175k","coord":"t10_x1_u42_b10","data":{"index":10497,"ordinal":"81254863","topo":"o1(o1(o2(x,x)))","expression":"nrm(sqt(dst(P,D)))","image":"frame_expr-010497.png","measured":true,"step":83983,"globalStep":83983,"value_mean":0.5777271389961243,"value_positive_fraction":1,"value_abs_mean":0.5777271389961243,"value_variance":1.4209716425739316e-7,"value_stddev":0.0003769577597267926,"value_min":0.5773501992225647,"value_max":0.5773503184318542,"value_range":1.1920928955078125e-7,"histogram_probability_sum":1,"histogram_entropy_bits":0,"gradient_energy_x":4.0062019368102117e-16,"gradient_energy_y":3.9983695290260696e-16,"gradient_magnitude_mean":1.0986774157117907e-8,"gradient_axis_bias":7.832407504793082e-7,"gradient_nonzero_flag":0,"laplacian_mean":-7.869195073340052e-9,"laplacian_energy":3.516014070536577e-15,"laplacian_abs_mean":1.4649618407247544e-8,"gradient_magnitude_variance":6.801083760971322e-16,"gradient_magnitude_stddev":2.6078886605773732e-8,"gradient_magnitude_cv":2.373661756515503,"gradient_magnitude_max":1.6858739115832577e-7,"gradient_energy_over_variance":5.633167710072939e-9,"laplacian_energy_over_variance":2.474373062000268e-8,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":5.20654635534747e-16,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":3.664074821330132e-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":[[[0.015625,0,0],[0.0625,0,0],[0.25,5.20654635534747e-16,3.664074821330132e-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":"[\"10\",\"1\",\"42\",\"10\"]"}