{"collection":"grad-noise-175k","coord":"t17_x4_u6_b83","data":{"index":101694,"ordinal":"138213110","topo":"o2(x,o2(x,o1(x)))","expression":"eql(P,lrg(D,nrm(D)))","image":"frame_expr-101694.png","measured":true,"step":130359,"globalStep":130359,"value_mean":0.06250018626451492,"value_positive_fraction":0.0986328125,"value_abs_mean":0.06250018626451492,"value_variance":0.05829883739352226,"value_stddev":0.24145151674747467,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":0.33729004859924316,"gradient_energy_x":0.007937395013868809,"gradient_energy_y":0.000003262851805629907,"gradient_magnitude_mean":0.008457963354885578,"gradient_axis_bias":0.9991782903671265,"gradient_nonzero_flag":1,"laplacian_mean":1.380551228891136e-10,"laplacian_energy":0.01592254266142845,"laplacian_abs_mean":0.01688663847744465,"gradient_magnitude_variance":0.007865281775593758,"gradient_magnitude_stddev":0.08868642151355743,"gradient_magnitude_cv":10.485552787780762,"gradient_magnitude_max":0.9999999403953552,"gradient_energy_over_variance":0.13620609045028687,"laplacian_energy_over_variance":0.27311936020851135,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.010514249093830585,"scale_diff2_mid":0.04190201684832573,"scale_diff2_far":0.08380872011184692,"scale_diff2_near_over_variance":0.1803509145975113,"scale_diff2_mid_over_variance":0.7187452912330627,"scale_diff2_far_over_variance":1.4375709295272827,"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],[0.9375,0.9375,0.9375],[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],[0.0625,0.0625,0.0625]]],"scale_curve":[[[0.015625,0.010514249093830585,0.1803509145975113],[0.0625,0.04190201684832573,0.7187452912330627],[0.25,0.08380872011184692,1.4375709295272827]]]},"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":"[\"17\",\"4\",\"6\",\"83\"]"}