{"collection":"grad-noise-175k","coord":"t14_x7_u6_b45","data":{"index":53608,"ordinal":"113972472","topo":"o1(o2(o2(x,x),x))","expression":"nrm(pow(sub(P,R),D))","image":"frame_expr-053608.png","measured":true,"step":87831,"globalStep":87831,"value_mean":-0.6729857921600342,"value_positive_fraction":0.2109375,"value_abs_mean":0.9051392078399658,"value_variance":0.40151211619377136,"value_stddev":0.6336498260498047,"value_min":-1,"value_max":0.7926780581474304,"value_range":1.7926781177520752,"histogram_probability_sum":1,"histogram_entropy_bits":1.2603492736816406,"gradient_energy_x":0.004953149240463972,"gradient_energy_y":0.005573497619479895,"gradient_magnitude_mean":0.011911958456039429,"gradient_axis_bias":-0.05893123894929886,"gradient_nonzero_flag":1,"laplacian_mean":0.00005607802086160518,"laplacian_energy":0.02114243060350418,"laplacian_abs_mean":0.015054111368954182,"gradient_magnitude_variance":0.01038328092545271,"gradient_magnitude_stddev":0.10189838707447052,"gradient_magnitude_cv":8.554292678833008,"gradient_magnitude_max":2.2305965423583984,"gradient_energy_over_variance":0.02621750719845295,"laplacian_energy_over_variance":0.05265701562166214,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.013789135962724686,"scale_diff2_mid":0.058396145701408386,"scale_diff2_far":0.2232125699520111,"scale_diff2_near_over_variance":0.03434301167726517,"scale_diff2_mid_over_variance":0.14544054865837097,"scale_diff2_far_over_variance":0.5559298396110535,"value_histogram":[[[0.7890625,0.7890625,0.7890625],[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],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.002471923828125,0.002471923828125,0.002471923828125],[0.013916015625,0.013916015625,0.013916015625],[0.044525146484375,0.044525146484375,0.044525146484375],[0.0556488037109375,0.0556488037109375,0.0556488037109375],[0.051513671875,0.051513671875,0.051513671875],[0.03448486328125,0.03448486328125,0.03448486328125],[0.0072174072265625,0.0072174072265625,0.0072174072265625],[0.0008087158203125,0.0008087158203125,0.0008087158203125],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.013789135962724686,0.03434301167726517],[0.0625,0.058396145701408386,0.14544054865837097],[0.25,0.2232125699520111,0.5559298396110535]]]},"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":"[\"14\",\"7\",\"6\",\"45\"]"}