> 0.3 contour -Z0.3
-150.7862	63.7714160596	0.3
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> 0.6 contour -Z0.6
-150.8612	63.6954240447	0.6
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> 0.9 contour -Z0.9
-150.8112	63.6762339656	0.9
-150.7862	63.6810616259	0.9
-150.7612	63.6836971788	0.9
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> 1.2 contour -Z1.2
-150.8112	63.6550205527	1.2
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-150.8112	63.6550205527	1.2
> 1.5 contour -Z1.5
-150.7862	63.6453104067	1.5
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-150.7362	63.6520222568	1.5
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> 1.8 contour -Z1.8
-150.7862	63.6291377451	1.8
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> 2.1 contour -Z2.1
-150.7612	63.6230951591	2.1
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