> 0.2 contour
-174.907	51.4	0.2
-174.917	51.425	0.2
-174.919	51.4328	0.2
-174.925	51.45	0.2
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-174.923	51.55	0.2
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-174.889	51.675	0.2
-174.876	51.7	0.2
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-174.86	51.725	0.2
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-174.819	51.7688	0.2
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-174.794	51.7893	0.2
-174.779	51.8	0.2
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-174.669	51.839	0.2
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-174.144	51.6795	0.2
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-174.13	51.65	0.2
-174.121	51.625	0.2
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> 0.4 contour
-174.69	51.4	0.4
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-174.708	51.425	0.4
-174.719	51.4487	0.4
-174.72	51.45	0.4
-174.728	51.475	0.4
-174.732	51.5	0.4
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-174.729	51.55	0.4
-174.722	51.575	0.4
-174.719	51.5816	0.4
-174.712	51.6	0.4
-174.697	51.625	0.4
-174.694	51.628	0.4
-174.676	51.65	0.4
-174.669	51.656	0.4
-174.645	51.675	0.4
-174.644	51.6755	0.4
-174.619	51.6899	0.4
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-174.594	51.7	0.4
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-174.399	51.675	0.4
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-174.37	51.65	0.4
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-174.35	51.625	0.4
-174.344	51.616	0.4
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-174.348	51.4	0.4
> 0.6 contour
-174.564	51.4	0.6
-174.569	51.4023	0.6
-174.594	51.4186	0.6
-174.602	51.425	0.6
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-174.63	51.55	0.6
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-174.494	51.619	0.6
-174.469	51.61	0.6
-174.453	51.6	0.6
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-174.411	51.55	0.6
-174.403	51.525	0.6
-174.4	51.5	0.6
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-174.434	51.425	0.6
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-174.468	51.4	0.6
> 0.8 contour
-174.544	51.5651	0.8
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-174.494	51.5648	0.8
-174.474	51.55	0.8
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-174.544	51.4392	0.8
-174.56	51.45	0.8
-174.569	51.4585	0.8
-174.582	51.475	0.8
-174.589	51.5	0.8
-174.584	51.525	0.8
-174.569	51.5463	0.8
-174.566	51.55	0.8
-174.544	51.5651	0.8
> 1 contour
-174.544	51.5288	1
-174.519	51.5421	1
-174.494	51.5287	1
-174.491	51.525	1
-174.478	51.5	1
-174.492	51.475	1
-174.494	51.4726	1
-174.519	51.4591	1
-174.544	51.4727	1
-174.547	51.475	1
-174.561	51.5	1
-174.548	51.525	1
-174.544	51.5288	1