> 0.5 contour
-161.534	54.9731	0.5
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-161.737	54.894	0.5
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> 1 contour
-161.559	54.849	1
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-161.687	54.744	1
-161.684	54.7493	1
-161.673	54.769	1
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-161.653	54.794	1
-161.634	54.8101	1
-161.621	54.819	1
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> 1.5 contour
-161.534	54.7945	1.5
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-161.48	54.794	1.5
-161.459	54.7863	1.5
-161.435	54.769	1.5
-161.434	54.7681	1.5
-161.414	54.744	1.5
-161.409	54.7319	1.5
-161.403	54.719	1.5
-161.399	54.694	1.5
-161.402	54.669	1.5
-161.409	54.6504	1.5
-161.411	54.644	1.5
-161.428	54.619	1.5
-161.434	54.6129	1.5
-161.459	54.5943	1.5
-161.46	54.594	1.5
-161.484	54.5837	1.5
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-161.534	54.5826	1.5
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-161.584	54.6076	1.5
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-161.609	54.6383	1.5
-161.612	54.644	1.5
-161.62	54.669	1.5
-161.621	54.694	1.5
-161.616	54.719	1.5
-161.609	54.7344	1.5
-161.604	54.744	1.5
-161.584	54.7673	1.5
-161.582	54.769	1.5
-161.559	54.785	1.5
-161.535	54.794	1.5
-161.534	54.7945	1.5
> 2 contour
-161.534	54.7533	2
-161.509	54.7599	2
-161.484	54.7534	2
-161.47	54.744	2
-161.459	54.7334	2
-161.448	54.719	2
-161.441	54.694	2
-161.447	54.669	2
-161.459	54.6518	2
-161.466	54.644	2
-161.484	54.6313	2
-161.509	54.6248	2
-161.534	54.6305	2
-161.553	54.644	2
-161.559	54.6498	2
-161.572	54.669	2
-161.577	54.694	2
-161.57	54.719	2
-161.559	54.7337	2
-161.548	54.744	2
-161.534	54.7533	2
> 2.5 contour
-161.534	54.7226	2.5
-161.509	54.7356	2.5
-161.484	54.7225	2.5
-161.48	54.719	2.5
-161.467	54.694	2.5
-161.479	54.669	2.5
-161.484	54.6642	2.5
-161.509	54.6511	2.5
-161.534	54.6638	2.5
-161.539	54.669	2.5
-161.551	54.694	2.5
-161.538	54.719	2.5
-161.534	54.7226	2.5