{"collection":"grad-noise-175k","coord":"t12_x10_u3_b108","data":{"index":28129,"ordinal":"97851933","topo":"o1(o2(x,o2(x,x)))","expression":"flr(dot(D,dot(P,D)))","image":"frame_expr-028129.png","measured":true,"step":54879,"globalStep":54879,"value_mean":-0.3091365694999695,"value_positive_fraction":0.3803558349609375,"value_abs_mean":0.6496669054031372,"value_variance":0.4825955629348755,"value_stddev":0.694691002368927,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.6637465953826904,"gradient_energy_x":0.0684250146150589,"gradient_energy_y":0.06842479109764099,"gradient_magnitude_mean":0.19316408038139343,"gradient_axis_bias":0.0000016333045778083033,"gradient_nonzero_flag":1,"laplacian_mean":-0.0001910282444441691,"laplacian_energy":0.49987882375717163,"laplacian_abs_mean":0.37202322483062744,"gradient_magnitude_variance":0.09952760487794876,"gradient_magnitude_stddev":0.31547996401786804,"gradient_magnitude_cv":1.6332225799560547,"gradient_magnitude_max":1.5166232585906982,"gradient_energy_over_variance":0.28357037901878357,"laplacian_energy_over_variance":1.0358132123947144,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.1258242279291153,"scale_diff2_mid":0.33703890442848206,"scale_diff2_far":0.1167357936501503,"scale_diff2_near_over_variance":0.2607239782810211,"scale_diff2_mid_over_variance":0.6983879208564758,"scale_diff2_far_over_variance":0.24189156293869019,"value_histogram":[[[0.3997802734375,0.3997802734375,0.3997802734375],[0.0149383544921875,0.0149383544921875,0.0149383544921875],[0.0132904052734375,0.0132904052734375,0.0132904052734375],[0.011383056640625,0.011383056640625,0.011383056640625],[0.009490966796875,0.009490966796875,0.009490966796875],[0.0107879638671875,0.0107879638671875,0.0107879638671875],[0.0074615478515625,0.0074615478515625,0.0074615478515625],[0.010009765625,0.010009765625,0.010009765625],[0.010833740234375,0.010833740234375,0.010833740234375],[0.007843017578125,0.007843017578125,0.007843017578125],[0.0116119384765625,0.0116119384765625,0.0116119384765625],[0.0095062255859375,0.0095062255859375,0.0095062255859375],[0.0144195556640625,0.0144195556640625,0.0144195556640625],[0.014801025390625,0.014801025390625,0.014801025390625],[0.018402099609375,0.018402099609375,0.018402099609375],[0.05096435546875,0.05096435546875,0.05096435546875],[0.0738525390625,0.0738525390625,0.0738525390625],[0.0345458984375,0.0345458984375,0.0345458984375],[0.0298004150390625,0.0298004150390625,0.0298004150390625],[0.0272064208984375,0.0272064208984375,0.0272064208984375],[0.0228424072265625,0.0228424072265625,0.0228424072265625],[0.0174713134765625,0.0174713134765625,0.0174713134765625],[0.0154571533203125,0.0154571533203125,0.0154571533203125],[0.017333984375,0.017333984375,0.017333984375],[0.0087127685546875,0.0087127685546875,0.0087127685546875],[0.00848388671875,0.00848388671875,0.00848388671875],[0.012542724609375,0.012542724609375,0.012542724609375],[0.00927734375,0.00927734375,0.00927734375],[0.0052337646484375,0.0052337646484375,0.0052337646484375],[0.0067138671875,0.0067138671875,0.0067138671875],[0.0075225830078125,0.0075225830078125,0.0075225830078125],[0.0874786376953125,0.0874786376953125,0.0874786376953125]]],"scale_curve":[[[0.015625,0.1258242279291153,0.2607239782810211],[0.0625,0.33703890442848206,0.6983879208564758],[0.25,0.1167357936501503,0.24189156293869019]]]},"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\",\"10\",\"3\",\"108\"]"}