{"collection":"grad-noise-175k","coord":"t12_x1_u2_b47","data":{"index":20324,"ordinal":"97488062","topo":"o1(o2(x,o2(x,x)))","expression":"frc(pow(P,div(P,D)))","image":"frame_expr-020324.png","measured":true,"step":162599,"globalStep":162599,"value_mean":-0.49631190299987793,"value_positive_fraction":0.234375,"value_abs_mean":0.5583744645118713,"value_variance":0.29280632734298706,"value_stddev":0.5411158204078674,"value_min":-1,"value_max":0.7869089841842651,"value_range":1.7869089841842651,"histogram_probability_sum":1,"histogram_entropy_bits":1.6541956663131714,"gradient_energy_x":0.05223514884710312,"gradient_energy_y":0,"gradient_magnitude_mean":0.06900136917829514,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":1.8903343335097134e-9,"laplacian_energy":0.12973853945732117,"laplacian_abs_mean":0.12753498554229736,"gradient_magnitude_variance":0.047500673681497574,"gradient_magnitude_stddev":0.21794649958610535,"gradient_magnitude_cv":3.1585822105407715,"gradient_magnitude_max":1.0002774000167847,"gradient_energy_over_variance":0.1783948689699173,"laplacian_energy_over_variance":0.44308653473854065,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.03408183157444,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.1163971796631813,"value_histogram":[[[0.52734375,0.52734375,0.52734375],[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],[0.37109375,0.37109375,0.37109375],[0.0234375,0.0234375,0.0234375],[0.015625,0.015625,0.015625],[0.0078125,0.0078125,0.0078125],[0.0234375,0.0234375,0.0234375],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.03408183157444,0.1163971796631813]]]},"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\",\"1\",\"2\",\"47\"]"}