{"collection":"grad-noise-175k","coord":"t18_x35_u0_b33","data":{"index":127434,"ordinal":"147584886","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(D,div(P,add(R,R)))","image":"frame_expr-127434.png","measured":true,"step":47879,"globalStep":47879,"value_mean":-0.04381934925913811,"value_positive_fraction":0.479156494140625,"value_abs_mean":0.8779715895652771,"value_variance":0.8419762849807739,"value_stddev":0.9175926446914673,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.50749135017395,"gradient_energy_x":0.0459708534181118,"gradient_energy_y":0.057197462767362595,"gradient_magnitude_mean":0.10900978744029999,"gradient_axis_bias":-0.10881838947534561,"gradient_nonzero_flag":1,"laplacian_mean":-0.00003135603401460685,"laplacian_energy":0.1630578637123108,"laplacian_abs_mean":0.12105637788772583,"gradient_magnitude_variance":0.09125778079032898,"gradient_magnitude_stddev":0.30208903551101685,"gradient_magnitude_cv":2.771209955215454,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.12253114581108093,"laplacian_energy_over_variance":0.19366087019443512,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.12186871469020844,"scale_diff2_mid":0.7362321615219116,"scale_diff2_far":1.6921740770339966,"scale_diff2_near_over_variance":0.1447412669658661,"scale_diff2_mid_over_variance":0.8744096159934998,"scale_diff2_far_over_variance":2.0097644329071045,"value_histogram":[[[0.421661376953125,0.421661376953125,0.421661376953125],[0.00433349609375,0.00433349609375,0.00433349609375],[0.005096435546875,0.005096435546875,0.005096435546875],[0.00469970703125,0.00469970703125,0.00469970703125],[0.0051116943359375,0.0051116943359375,0.0051116943359375],[0.0048828125,0.0048828125,0.0048828125],[0.0057830810546875,0.0057830810546875,0.0057830810546875],[0.00567626953125,0.00567626953125,0.00567626953125],[0.0060882568359375,0.0060882568359375,0.0060882568359375],[0.00634765625,0.00634765625,0.00634765625],[0.0068511962890625,0.0068511962890625,0.0068511962890625],[0.0078125,0.0078125,0.0078125],[0.007598876953125,0.007598876953125,0.007598876953125],[0.0074462890625,0.0074462890625,0.0074462890625],[0.0105133056640625,0.0105133056640625,0.0105133056640625],[0.01092529296875,0.01092529296875,0.01092529296875],[0.0102386474609375,0.0102386474609375,0.0102386474609375],[0.01031494140625,0.01031494140625,0.01031494140625],[0.0082855224609375,0.0082855224609375,0.0082855224609375],[0.008270263671875,0.008270263671875,0.008270263671875],[0.0082855224609375,0.0082855224609375,0.0082855224609375],[0.00750732421875,0.00750732421875,0.00750732421875],[0.006988525390625,0.006988525390625,0.006988525390625],[0.0062103271484375,0.0062103271484375,0.0062103271484375],[0.005615234375,0.005615234375,0.005615234375],[0.0057220458984375,0.0057220458984375,0.0057220458984375],[0.0055999755859375,0.0055999755859375,0.0055999755859375],[0.0054168701171875,0.0054168701171875,0.0054168701171875],[0.0055389404296875,0.0055389404296875,0.0055389404296875],[0.0048980712890625,0.0048980712890625,0.0048980712890625],[0.0047454833984375,0.0047454833984375,0.0047454833984375],[0.3755340576171875,0.3755340576171875,0.3755340576171875]]],"scale_curve":[[[0.015625,0.12186871469020844,0.1447412669658661],[0.0625,0.7362321615219116,0.8744096159934998],[0.25,1.6921740770339966,2.0097644329071045]]]},"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":"[\"18\",\"35\",\"0\",\"33\"]"}