{"collection":"grad-noise-175k","coord":"t15_x8_u20_b0","data":{"index":74309,"ordinal":"122136243","topo":"o2(x,o1(o1(x)))","expression":"add(R,frc(nrm(R)))","image":"frame_expr-074309.png","measured":true,"step":82479,"globalStep":82479,"value_mean":0.45238012075424194,"value_positive_fraction":0.7947235107421875,"value_abs_mean":0.5813975930213928,"value_variance":0.2453010231256485,"value_stddev":0.4952787160873413,"value_min":-0.8688955903053284,"value_max":1,"value_range":1.8688955307006836,"histogram_probability_sum":1,"histogram_entropy_bits":4.269440174102783,"gradient_energy_x":0.0035461627412587404,"gradient_energy_y":0.0036950730718672276,"gradient_magnitude_mean":0.061308592557907104,"gradient_axis_bias":-0.020564213395118713,"gradient_nonzero_flag":1,"laplacian_mean":-0.00004738496136269532,"laplacian_energy":0.0009964390192180872,"laplacian_abs_mean":0.017489582300186157,"gradient_magnitude_variance":0.003482347819954157,"gradient_magnitude_stddev":0.05901142209768295,"gradient_magnitude_cv":0.9625309705734253,"gradient_magnitude_max":0.2959233522415161,"gradient_energy_over_variance":0.02951979637145996,"laplacian_energy_over_variance":0.004062107298523188,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.013773377984762192,"scale_diff2_mid":0.16183039546012878,"scale_diff2_far":0.41409167647361755,"scale_diff2_near_over_variance":0.05614888295531273,"scale_diff2_mid_over_variance":0.6597216725349426,"scale_diff2_far_over_variance":1.688096046447754,"value_histogram":[[[0,0,0],[0,0,0],[0.0013427734375,0.0013427734375,0.0013427734375],[0.005096435546875,0.005096435546875,0.005096435546875],[0.0072021484375,0.0072021484375,0.0072021484375],[0.0114898681640625,0.0114898681640625,0.0114898681640625],[0.0117034912109375,0.0117034912109375,0.0117034912109375],[0.01361083984375,0.01361083984375,0.01361083984375],[0.0108489990234375,0.0108489990234375,0.0108489990234375],[0.014404296875,0.014404296875,0.014404296875],[0.0152587890625,0.0152587890625,0.0152587890625],[0.019073486328125,0.019073486328125,0.019073486328125],[0.0196533203125,0.0196533203125,0.0196533203125],[0.02191162109375,0.02191162109375,0.02191162109375],[0.0264739990234375,0.0264739990234375,0.0264739990234375],[0.027191162109375,0.027191162109375,0.027191162109375],[0.0317535400390625,0.0317535400390625,0.0317535400390625],[0.0276031494140625,0.0276031494140625,0.0276031494140625],[0.030670166015625,0.030670166015625,0.030670166015625],[0.0363311767578125,0.0363311767578125,0.0363311767578125],[0.0360260009765625,0.0360260009765625,0.0360260009765625],[0.03466796875,0.03466796875,0.03466796875],[0.037628173828125,0.037628173828125,0.037628173828125],[0.0397491455078125,0.0397491455078125,0.0397491455078125],[0.0420379638671875,0.0420379638671875,0.0420379638671875],[0.03887939453125,0.03887939453125,0.03887939453125],[0.0372467041015625,0.0372467041015625,0.0372467041015625],[0.0364227294921875,0.0364227294921875,0.0364227294921875],[0.0352630615234375,0.0352630615234375,0.0352630615234375],[0.035858154296875,0.035858154296875,0.035858154296875],[0.0303497314453125,0.0303497314453125,0.0303497314453125],[0.264251708984375,0.264251708984375,0.264251708984375]]],"scale_curve":[[[0.015625,0.013773377984762192,0.05614888295531273],[0.0625,0.16183039546012878,0.6597216725349426],[0.25,0.41409167647361755,1.688096046447754]]]},"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":"[\"15\",\"8\",\"20\",\"0\"]"}