> 3 contour
351.818	-49.5583	3
351.901	-49.5451	3
351.985	-49.5449	3
352.068	-49.5623	3
352.151	-49.5972	3
352.182	-49.6183	3
352.235	-49.6788	3
352.254	-49.7016	3
352.274	-49.7849	3
352.235	-49.8595	3
352.231	-49.8683	3
352.151	-49.9268	3
352.068	-49.9474	3
352.021	-49.9516	3
351.985	-49.9594	3
351.901	-49.9647	3
351.818	-49.9551	3
351.814	-49.9516	3
351.735	-49.8866	3
351.713	-49.8683	3
351.666	-49.7849	3
351.678	-49.7016	3
351.735	-49.6407	3
351.753	-49.6183	3
351.818	-49.5583	3
> 6 contour
351.985	-49.6151	6
351.992	-49.6183	6
352.068	-49.6388	6
352.143	-49.7016	6
352.151	-49.743	6
352.165	-49.7849	6
352.151	-49.804	6
352.082	-49.8683	6
352.068	-49.8759	6
351.985	-49.9072	6
351.901	-49.9014	6
351.835	-49.8683	6
351.818	-49.8525	6
351.77	-49.7849	6
351.788	-49.7016	6
351.818	-49.6679	6
351.901	-49.6233	6
351.962	-49.6183	6
351.985	-49.6151	6
> 9 contour
351.901	-49.6644	9
351.985	-49.6409	9
352.068	-49.6817	9
352.092	-49.7016	9
352.121	-49.7849	9
352.068	-49.837	9
351.985	-49.8648	9
351.901	-49.8533	9
351.83	-49.7849	9
351.852	-49.7016	9
351.901	-49.6644	9
> 12 contour
351.985	-49.6646	12
352.047	-49.7016	12
352.068	-49.7454	12
352.085	-49.7849	12
352.068	-49.8019	12
351.985	-49.8437	12
351.901	-49.8155	12
351.87	-49.7849	12
351.901	-49.7103	12
351.906	-49.7016	12
351.985	-49.6646	12