{"collection":"grad-noise-175k","coord":"t18_x11_u0_b180","data":{"index":122757,"ordinal":"146615409","topo":"o2(x,o2(x,o2(x,x)))","expression":"sub(P,mod(D,pow(P,R)))","image":"frame_expr-122757.png","measured":true,"step":10463,"globalStep":10463,"value_mean":-0.12634232640266418,"value_positive_fraction":0.4375,"value_abs_mean":0.9986562728881836,"value_variance":0.9813849329948425,"value_stddev":0.9906487464904785,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.072582721710205,"gradient_energy_x":0.015424074605107307,"gradient_energy_y":1.5669115782657173e-7,"gradient_magnitude_mean":0.008541728369891644,"gradient_axis_bias":0.9999797344207764,"gradient_nonzero_flag":1,"laplacian_mean":-5.9184156242508834e-8,"laplacian_energy":0.03162434697151184,"laplacian_abs_mean":0.016574809327721596,"gradient_magnitude_variance":0.015343367122113705,"gradient_magnitude_stddev":0.12386834621429443,"gradient_magnitude_cv":14.501555442810059,"gradient_magnitude_max":1.9693320989608765,"gradient_energy_over_variance":0.0157167986035347,"laplacian_energy_over_variance":0.032224200665950775,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01993943564593792,"scale_diff2_mid":0.08067192882299423,"scale_diff2_far":0.33330628275871277,"scale_diff2_near_over_variance":0.020317649468779564,"scale_diff2_mid_over_variance":0.08220212161540985,"scale_diff2_far_over_variance":0.3396284580230713,"value_histogram":[[[0.5625,0.5625,0.5625],[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],[0,0,0],[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],[0.0128936767578125,0.0128936767578125,0.0128936767578125],[0.4246063232421875,0.4246063232421875,0.4246063232421875]]],"scale_curve":[[[0.015625,0.01993943564593792,0.020317649468779564],[0.0625,0.08067192882299423,0.08220212161540985],[0.25,0.33330628275871277,0.3396284580230713]]]},"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":"[\"18\",\"11\",\"0\",\"180\"]"}