{"collection":"grad-noise-175k","coord":"t16_x9_u2_b48","data":{"index":82541,"ordinal":"130293675","topo":"o2(x,o1(o2(x,x)))","expression":"pow(D,frc(pow(P,P)))","image":"frame_expr-082541.png","measured":true,"step":148335,"globalStep":148335,"value_mean":-0.5167892575263977,"value_positive_fraction":0.25,"value_abs_mean":0.9832201600074768,"value_variance":0.7091546654701233,"value_stddev":0.842113196849823,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.0973565578460693,"gradient_energy_x":0.06896255165338516,"gradient_energy_y":0,"gradient_magnitude_mean":0.03968091309070587,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":0.000009243449312634766,"laplacian_energy":0.13626474142074585,"laplacian_abs_mean":0.07255160063505173,"gradient_magnitude_variance":0.06733868271112442,"gradient_magnitude_stddev":0.2594969868659973,"gradient_magnitude_cv":6.539592266082764,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.09724613279104233,"laplacian_energy_over_variance":0.19215093553066254,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.08421051502227783,"scale_diff2_mid":0.3368421196937561,"scale_diff2_far":0.7926387190818787,"scale_diff2_near_over_variance":0.11874773353338242,"scale_diff2_mid_over_variance":0.4749910235404968,"scale_diff2_far_over_variance":1.1177232265472412,"value_histogram":[[[0.75,0.75,0.75],[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],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.2109375,0.2109375,0.2109375]]],"scale_curve":[[[0.015625,0.08421051502227783,0.11874773353338242],[0.0625,0.3368421196937561,0.4749910235404968],[0.25,0.7926387190818787,1.1177232265472412]]]},"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\",\"9\",\"2\",\"48\"]"}