{"collection":"grad-noise-175k","coord":"t12_x2_u6_b103","data":{"index":21711,"ordinal":"97529323","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(dot(P,pow(P,R)))","image":"frame_expr-021711.png","measured":true,"step":3535,"globalStep":3535,"value_mean":-0.67327880859375,"value_positive_fraction":0.20703125,"value_abs_mean":0.91265869140625,"value_variance":0.40855011343955994,"value_stddev":0.6391792297363281,"value_min":-1,"value_max":0.5773503184318542,"value_range":1.577350378036499,"histogram_probability_sum":1,"histogram_entropy_bits":0.7357696294784546,"gradient_energy_x":0.006817182991653681,"gradient_energy_y":0.005563447717577219,"gradient_magnitude_mean":0.007819918915629387,"gradient_axis_bias":0.10126585513353348,"gradient_nonzero_flag":1,"laplacian_mean":-6.063334834216505e-10,"laplacian_energy":0.025623206049203873,"laplacian_abs_mean":0.01569793000817299,"gradient_magnitude_variance":0.012319456785917282,"gradient_magnitude_stddev":0.11099305003881454,"gradient_magnitude_cv":14.193632125854492,"gradient_magnitude_max":2.230710029602051,"gradient_energy_over_variance":0.030303824692964554,"laplacian_energy_over_variance":0.06271741539239883,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01640312373638153,"scale_diff2_mid":0.06561195105314255,"scale_diff2_far":0.2354336380958557,"scale_diff2_near_over_variance":0.04014960303902626,"scale_diff2_mid_over_variance":0.1605970710515976,"scale_diff2_far_over_variance":0.5762662887573242,"value_histogram":[[[0.79296875,0.79296875,0.79296875],[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],[0.20703125,0.20703125,0.20703125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.01640312373638153,0.04014960303902626],[0.0625,0.06561195105314255,0.1605970710515976],[0.25,0.2354336380958557,0.5762662887573242]]]},"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\",\"6\",\"103\"]"}