{"collection":"grad-noise-175k","coord":"t19_x6_u1_b91","data":{"index":141941,"ordinal":"154534117","topo":"o2(x,o2(o1(x),x))","expression":"min(P,div(log(R),P))","image":"frame_expr-141941.png","measured":true,"step":15535,"globalStep":15535,"value_mean":-0.22909052670001984,"value_positive_fraction":0.368072509765625,"value_abs_mean":0.8661236763000488,"value_variance":0.7860968112945557,"value_stddev":0.8866209983825684,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.330444812774658,"gradient_energy_x":0.008037999272346497,"gradient_energy_y":0.005577654577791691,"gradient_magnitude_mean":0.03495674207806587,"gradient_axis_bias":0.18069972097873688,"gradient_nonzero_flag":1,"laplacian_mean":-0.00013631617184728384,"laplacian_energy":0.015224955976009369,"laplacian_abs_mean":0.02548200637102127,"gradient_magnitude_variance":0.012392716482281685,"gradient_magnitude_stddev":0.11132258176803589,"gradient_magnitude_cv":3.1845810413360596,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.017320580780506134,"laplacian_energy_over_variance":0.01936778798699379,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.022420717403292656,"scale_diff2_mid":0.15769129991531372,"scale_diff2_far":0.382911741733551,"scale_diff2_near_over_variance":0.028521573171019554,"scale_diff2_mid_over_variance":0.20060035586357117,"scale_diff2_far_over_variance":0.4871050715446472,"value_histogram":[[[0.522857666015625,0.522857666015625,0.522857666015625],[0.001983642578125,0.001983642578125,0.001983642578125],[0.001983642578125,0.001983642578125,0.001983642578125],[0.0018310546875,0.0018310546875,0.0018310546875],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.0026092529296875,0.0026092529296875,0.0026092529296875],[0.0017547607421875,0.0017547607421875,0.0017547607421875],[0.00360107421875,0.00360107421875,0.00360107421875],[0.003692626953125,0.003692626953125,0.003692626953125],[0.0035858154296875,0.0035858154296875,0.0035858154296875],[0.00762939453125,0.00762939453125,0.00762939453125],[0.006439208984375,0.006439208984375,0.006439208984375],[0.0106964111328125,0.0106964111328125,0.0106964111328125],[0.0135345458984375,0.0135345458984375,0.0135345458984375],[0.01904296875,0.01904296875,0.01904296875],[0.0297393798828125,0.0297393798828125,0.0297393798828125],[0.0101318359375,0.0101318359375,0.0101318359375],[0.0071563720703125,0.0071563720703125,0.0071563720703125],[0.0072784423828125,0.0072784423828125,0.0072784423828125],[0.0060272216796875,0.0060272216796875,0.0060272216796875],[0.0054931640625,0.0054931640625,0.0054931640625],[0.004730224609375,0.004730224609375,0.004730224609375],[0.005462646484375,0.005462646484375,0.005462646484375],[0.0046539306640625,0.0046539306640625,0.0046539306640625],[0.0056610107421875,0.0056610107421875,0.0056610107421875],[0.004730224609375,0.004730224609375,0.004730224609375],[0.0047454833984375,0.0047454833984375,0.0047454833984375],[0.00408935546875,0.00408935546875,0.00408935546875],[0.0045013427734375,0.0045013427734375,0.0045013427734375],[0.0047149658203125,0.0047149658203125,0.0047149658203125],[0.0044708251953125,0.0044708251953125,0.0044708251953125],[0.2843017578125,0.2843017578125,0.2843017578125]]],"scale_curve":[[[0.015625,0.022420717403292656,0.028521573171019554],[0.0625,0.15769129991531372,0.20060035586357117],[0.25,0.382911741733551,0.4871050715446472]]]},"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":"[\"19\",\"6\",\"1\",\"91\"]"}