{"collection":"grad-noise-175k","coord":"t12_x2_u2_b53","data":{"index":21177,"ordinal":"97528469","topo":"o1(o2(x,o2(x,x)))","expression":"frc(pow(P,dot(P,R)))","image":"frame_expr-021177.png","measured":true,"step":169423,"globalStep":169423,"value_mean":-0.43577343225479126,"value_positive_fraction":0.4321746826171875,"value_abs_mean":0.650164008140564,"value_variance":0.4054263234138489,"value_stddev":0.636730968952179,"value_min":-1,"value_max":0.9643367528915405,"value_range":1.9643367528915405,"histogram_probability_sum":1,"histogram_entropy_bits":2.480649948120117,"gradient_energy_x":0.00428588455542922,"gradient_energy_y":0.0008319375920109451,"gradient_magnitude_mean":0.016988225281238556,"gradient_axis_bias":0.6748861074447632,"gradient_nonzero_flag":1,"laplacian_mean":0.000009206578397424892,"laplacian_energy":0.009093336760997772,"laplacian_abs_mean":0.011826524510979652,"gradient_magnitude_variance":0.004828368313610554,"gradient_magnitude_stddev":0.06948646157979965,"gradient_magnitude_cv":4.090271949768066,"gradient_magnitude_max":1.4143179655075073,"gradient_energy_over_variance":0.012623309157788754,"laplacian_energy_over_variance":0.022429073229432106,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.007588052190840244,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.018716229125857353,"value_histogram":[[[0.54296875,0.54296875,0.54296875],[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],[0.1527862548828125,0.1527862548828125,0.1527862548828125],[0.067535400390625,0.067535400390625,0.067535400390625],[0.0420989990234375,0.0420989990234375,0.0420989990234375],[0.02789306640625,0.02789306640625,0.02789306640625],[0.0222320556640625,0.0222320556640625,0.0222320556640625],[0.02056884765625,0.02056884765625,0.02056884765625],[0.0205535888671875,0.0205535888671875,0.0205535888671875],[0.022430419921875,0.022430419921875,0.022430419921875],[0.0205230712890625,0.0205230712890625,0.0205230712890625],[0.01708984375,0.01708984375,0.01708984375],[0.0142822265625,0.0142822265625,0.0142822265625],[0.0090179443359375,0.0090179443359375,0.0090179443359375],[0.00732421875,0.00732421875,0.00732421875],[0.0061798095703125,0.0061798095703125,0.0061798095703125],[0.0051116943359375,0.0051116943359375,0.0051116943359375],[0.00140380859375,0.00140380859375,0.00140380859375]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.007588052190840244,0.018716229125857353]]]},"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\",\"2\",\"2\",\"53\"]"}