{"collection":"grad-noise-175k","coord":"t19_x5_u4_b76","data":{"index":141442,"ordinal":"154494304","topo":"o2(x,o2(o1(x),x))","expression":"lrg(P,dst(cil(D),R))","image":"frame_expr-141442.png","measured":true,"step":11543,"globalStep":11543,"value_mean":0.4218752086162567,"value_positive_fraction":0.474639892578125,"value_abs_mean":0.4218752086162567,"value_variance":0.23312325775623322,"value_stddev":0.48282837867736816,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":1.4707627296447754,"gradient_energy_x":0.0017281033797189593,"gradient_energy_y":0.0016205243300646544,"gradient_magnitude_mean":0.009469329379498959,"gradient_axis_bias":0.03212630748748779,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000028525998914119555,"laplacian_energy":0.005901869386434555,"laplacian_abs_mean":0.008595727384090424,"gradient_magnitude_variance":0.0032602197024971247,"gradient_magnitude_stddev":0.05709833279252052,"gradient_magnitude_cv":6.029817581176758,"gradient_magnitude_max":0.9997323155403137,"gradient_energy_over_variance":0.014364193193614483,"laplacian_energy_over_variance":0.025316517800092697,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.005164334550499916,"scale_diff2_mid":0.028978411108255386,"scale_diff2_far":0.0855601355433464,"scale_diff2_near_over_variance":0.02215280570089817,"scale_diff2_mid_over_variance":0.12430509924888611,"scale_diff2_far_over_variance":0.3670167028903961,"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],[0.5475616455078125,0.5475616455078125,0.5475616455078125],[0.0064849853515625,0.0064849853515625,0.0064849853515625],[0.0059051513671875,0.0059051513671875,0.0059051513671875],[0.0055999755859375,0.0055999755859375,0.0055999755859375],[0.001556396484375,0.001556396484375,0.001556396484375],[0.004638671875,0.004638671875,0.004638671875],[0.0019073486328125,0.0019073486328125,0.0019073486328125],[0.0047149658203125,0.0047149658203125,0.0047149658203125],[0.0048065185546875,0.0048065185546875,0.0048065185546875],[0.0017547607421875,0.0017547607421875,0.0017547607421875],[0.004638671875,0.004638671875,0.004638671875],[0.001373291015625,0.001373291015625,0.001373291015625],[0.0053863525390625,0.0053863525390625,0.0053863525390625],[0.0055694580078125,0.0055694580078125,0.0055694580078125],[0.0059661865234375,0.0059661865234375,0.0059661865234375],[0.3921356201171875,0.3921356201171875,0.3921356201171875]]],"scale_curve":[[[0.015625,0.005164334550499916,0.02215280570089817],[0.0625,0.028978411108255386,0.12430509924888611],[0.25,0.0855601355433464,0.3670167028903961]]]},"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":"[\"19\",\"5\",\"4\",\"76\"]"}