{"collection":"grad-noise-175k","coord":"t6_x0_u0_b108","data":{"index":1764,"ordinal":"48723714","topo":"o2(x,o2(x,x))","expression":"dot(P,dot(P,P))","image":"frame_expr-001764.png","measured":true,"step":14119,"globalStep":14119,"value_mean":-7.450580596923828e-9,"value_positive_fraction":0.498046875,"value_abs_mean":0.9857680201530457,"value_variance":0.9826366305351257,"value_stddev":0.9912803173065186,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.233774185180664,"gradient_energy_x":0.005557980854064226,"gradient_energy_y":0.0055579813197255135,"gradient_magnitude_mean":0.011823457665741444,"gradient_axis_bias":-4.189122293496439e-8,"gradient_nonzero_flag":1,"laplacian_mean":7.133335588882517e-11,"laplacian_energy":0.019473068416118622,"laplacian_abs_mean":0.012995944358408451,"gradient_magnitude_variance":0.010978272184729576,"gradient_magnitude_stddev":0.1047772467136383,"gradient_magnitude_cv":8.861810684204102,"gradient_magnitude_max":1.4142189025878906,"gradient_energy_over_variance":0.011312383227050304,"laplacian_energy_over_variance":0.019817160442471504,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.020383110269904137,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.02074328251183033,"value_histogram":[[[0.4889373779296875,0.4889373779296875,0.4889373779296875],[0.0003662109375,0.0003662109375,0.0003662109375],[0.0007171630859375,0.0007171630859375,0.0007171630859375],[0.000518798828125,0.000518798828125,0.000518798828125],[0.000701904296875,0.000701904296875,0.000701904296875],[0.00042724609375,0.00042724609375,0.00042724609375],[0.00054931640625,0.00054931640625,0.00054931640625],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.00054931640625,0.00054931640625,0.00054931640625],[0.000579833984375,0.000579833984375,0.000579833984375],[0.0007171630859375,0.0007171630859375,0.0007171630859375],[0.00048828125,0.00048828125,0.00048828125],[0.000640869140625,0.000640869140625,0.000640869140625],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.000823974609375,0.000823974609375,0.000823974609375],[0.0023651123046875,0.0023651123046875,0.0023651123046875],[0.0031585693359375,0.0031585693359375,0.0031585693359375],[0.000823974609375,0.000823974609375,0.000823974609375],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.000640869140625,0.000640869140625,0.000640869140625],[0.00048828125,0.00048828125,0.00048828125],[0.0007171630859375,0.0007171630859375,0.0007171630859375],[0.000579833984375,0.000579833984375,0.000579833984375],[0.00054931640625,0.00054931640625,0.00054931640625],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.00054931640625,0.00054931640625,0.00054931640625],[0.00042724609375,0.00042724609375,0.00042724609375],[0.000701904296875,0.000701904296875,0.000701904296875],[0.000518798828125,0.000518798828125,0.000518798828125],[0.0007171630859375,0.0007171630859375,0.0007171630859375],[0.0003662109375,0.0003662109375,0.0003662109375],[0.4889373779296875,0.4889373779296875,0.4889373779296875]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.020383110269904137,0.02074328251183033]]]},"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":"[\"6\",\"0\",\"0\",\"108\"]"}