> 2 contour
161.446	-49.6043	2
161.529	-49.6008	2
161.562	-49.6061	2
161.612	-49.6111	2
161.696	-49.6329	2
161.743	-49.6561	2
161.779	-49.6792	2
161.816	-49.7061	2
161.855	-49.7561	2
161.862	-49.7834	2
161.869	-49.8061	2
161.862	-49.852	2
161.862	-49.8561	2
161.836	-49.9061	2
161.783	-49.9561	2
161.779	-49.9588	2
161.699	-50.0061	2
161.696	-50.0078	2
161.612	-50.0367	2
161.529	-50.0462	2
161.446	-50.0441	2
161.362	-50.0322	2
161.314	-50.0061	2
161.279	-49.9812	2
161.243	-49.9561	2
161.202	-49.9061	2
161.196	-49.893	2
161.173	-49.8561	2
161.17	-49.8061	2
161.187	-49.7561	2
161.196	-49.7448	2
161.218	-49.7061	2
161.279	-49.6612	2
161.286	-49.6561	2
161.362	-49.614	2
161.434	-49.6061	2
161.446	-49.6043	2
> 4 contour
161.362	-49.7039	4
161.446	-49.6779	4
161.529	-49.6721	4
161.612	-49.689	4
161.648	-49.7061	4
161.696	-49.7381	4
161.718	-49.7561	4
161.747	-49.8061	4
161.737	-49.8561	4
161.696	-49.8994	4
161.69	-49.9061	4
161.612	-49.9533	4
161.598	-49.9561	4
161.529	-49.973	4
161.446	-49.965	4
161.417	-49.9561	4
161.362	-49.9393	4
161.323	-49.9061	4
161.29	-49.8561	4
161.285	-49.8061	4
161.301	-49.7561	4
161.359	-49.7061	4
161.362	-49.7039	4
> 6 contour
161.446	-49.7167	6
161.529	-49.7088	6
161.612	-49.7292	6
161.655	-49.7561	6
161.686	-49.8061	6
161.679	-49.8561	6
161.618	-49.9061	6
161.612	-49.9099	6
161.529	-49.9406	6
161.446	-49.9276	6
161.397	-49.9061	6
161.362	-49.8803	6
161.34	-49.8561	6
161.331	-49.8061	6
161.362	-49.7585	6
161.364	-49.7561	6
161.446	-49.7167	6
> 8 contour
161.446	-49.7424	8
161.529	-49.7254	8
161.605	-49.7561	8
161.612	-49.7622	8
161.654	-49.8061	8
161.643	-49.8561	8
161.612	-49.8804	8
161.559	-49.9061	8
161.529	-49.9178	8
161.48	-49.9061	8
161.446	-49.8976	8
161.383	-49.8561	8
161.373	-49.8061	8
161.417	-49.7561	8
161.446	-49.7424	8
> 10 contour
161.529	-49.7421	10
161.564	-49.7561	10
161.612	-49.7965	10
161.621	-49.8061	10
161.612	-49.8399	10
161.609	-49.8561	10
161.529	-49.8999	10
161.446	-49.8737	10
161.419	-49.8561	10
161.404	-49.8061	10
161.446	-49.7689	10
161.475	-49.7561	10
161.529	-49.7421	10
> 12 contour
161.446	-49.7965	12
161.529	-49.7581	12
161.599	-49.8061	12
161.586	-49.8561	12
161.529	-49.887	12
161.454	-49.8561	12
161.446	-49.8347	12
161.435	-49.8061	12
161.446	-49.7965	12