{"collection":"grad-noise-175k","coord":"t16_x19_u4_b54","data":{"index":91259,"ordinal":"130698093","topo":"o2(x,o1(o2(x,x)))","expression":"pow(R,cil(dst(P,D)))","image":"frame_expr-091259.png","measured":true,"step":46879,"globalStep":46879,"value_mean":-0.9497708082199097,"value_positive_fraction":0.042510986328125,"value_abs_mean":0.9642916321754456,"value_variance":0.05752546712756157,"value_stddev":0.2398446649312973,"value_min":-1,"value_max":0.7441542148590088,"value_range":1.7441542148590088,"histogram_probability_sum":1,"histogram_entropy_bits":0.3778843283653259,"gradient_energy_x":0.006011820398271084,"gradient_energy_y":0.005667584016919136,"gradient_magnitude_mean":0.010608713142573833,"gradient_axis_bias":0.029473796486854553,"gradient_nonzero_flag":1,"laplacian_mean":0.000005075272383692209,"laplacian_energy":0.024351945146918297,"laplacian_abs_mean":0.01979227177798748,"gradient_magnitude_variance":0.011572622694075108,"gradient_magnitude_stddev":0.10757612437009811,"gradient_magnitude_cv":10.140355110168457,"gradient_magnitude_max":1.8658729791641235,"gradient_energy_over_variance":0.20303016901016235,"laplacian_energy_over_variance":0.4233246147632599,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.009895811788737774,"scale_diff2_mid":0.043227847665548325,"scale_diff2_far":0.10545318573713303,"scale_diff2_near_over_variance":0.1720248907804489,"scale_diff2_mid_over_variance":0.7514558434486389,"scale_diff2_far_over_variance":1.8331565856933594,"value_histogram":[[[0.95703125,0.95703125,0.95703125],[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],[0.016510009765625,0.016510009765625,0.016510009765625],[0.0070037841796875,0.0070037841796875,0.0070037841796875],[0.00408935546875,0.00408935546875,0.00408935546875],[0.0036163330078125,0.0036163330078125,0.0036163330078125],[0.003143310546875,0.003143310546875,0.003143310546875],[0.002349853515625,0.002349853515625,0.002349853515625],[0.001495361328125,0.001495361328125,0.001495361328125],[0.0013275146484375,0.0013275146484375,0.0013275146484375],[0.0013580322265625,0.0013580322265625,0.0013580322265625],[0.00128173828125,0.00128173828125,0.00128173828125],[0.0004119873046875,0.0004119873046875,0.0004119873046875],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.009895811788737774,0.1720248907804489],[0.0625,0.043227847665548325,0.7514558434486389],[0.25,0.10545318573713303,1.8331565856933594]]]},"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":"[\"16\",\"19\",\"4\",\"54\"]"}