{"collection":"grad-noise-175k","coord":"t12_x10_u2_b118","data":{"index":28018,"ordinal":"97851742","topo":"o1(o2(x,o2(x,x)))","expression":"frc(dst(D,min(P,D)))","image":"frame_expr-028018.png","measured":true,"step":53991,"globalStep":53991,"value_mean":0.36123812198638916,"value_positive_fraction":0.80859375,"value_abs_mean":0.36123812198638916,"value_variance":0.09357915073633194,"value_stddev":0.30590707063674927,"value_min":0,"value_max":0.9954181909561157,"value_range":0.9954181909561157,"histogram_probability_sum":1,"histogram_entropy_bits":3.6986007690429688,"gradient_energy_x":0.018970293924212456,"gradient_energy_y":0.018969498574733734,"gradient_magnitude_mean":0.08503152430057526,"gradient_axis_bias":0.000020963463612133637,"gradient_nonzero_flag":1,"laplacian_mean":-0.0003490494564175606,"laplacian_energy":0.09539233893156052,"laplacian_abs_mean":0.09673415124416351,"gradient_magnitude_variance":0.030697954818606377,"gradient_magnitude_stddev":0.17520831525325775,"gradient_magnitude_cv":2.0605101585388184,"gradient_magnitude_max":1.3542946577072144,"gradient_energy_over_variance":0.40542998909950256,"laplacian_energy_over_variance":1.0193760395050049,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.034552112221717834,"scale_diff2_mid":0.08278106153011322,"scale_diff2_far":0.04264301806688309,"scale_diff2_near_over_variance":0.3692287504673004,"scale_diff2_mid_over_variance":0.884610116481781,"scale_diff2_far_over_variance":0.45568931102752686,"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],[0.2575531005859375,0.2575531005859375,0.2575531005859375],[0.051177978515625,0.051177978515625,0.051177978515625],[0.0550537109375,0.0550537109375,0.0550537109375],[0.0731353759765625,0.0731353759765625,0.0731353759765625],[0.070068359375,0.070068359375,0.070068359375],[0.0497894287109375,0.0497894287109375,0.0497894287109375],[0.0505218505859375,0.0505218505859375,0.0505218505859375],[0.050262451171875,0.050262451171875,0.050262451171875],[0.0511322021484375,0.0511322021484375,0.0511322021484375],[0.049957275390625,0.049957275390625,0.049957275390625],[0.04852294921875,0.04852294921875,0.04852294921875],[0.0451812744140625,0.0451812744140625,0.0451812744140625],[0.04254150390625,0.04254150390625,0.04254150390625],[0.0390777587890625,0.0390777587890625,0.0390777587890625],[0.0355377197265625,0.0355377197265625,0.0355377197265625],[0.030487060546875,0.030487060546875,0.030487060546875]]],"scale_curve":[[[0.015625,0.034552112221717834,0.3692287504673004],[0.0625,0.08278106153011322,0.884610116481781],[0.25,0.04264301806688309,0.45568931102752686]]]},"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\",\"10\",\"2\",\"118\"]"}