> 2 contour
-149.246	61.4586	2
-149.221	61.4644	2
-149.196	61.4691	2
-149.171	61.4725	2
-149.159	61.457	2
-149.146	61.4404	2
-149.121	61.4403	2
-149.096	61.4385	2
-149.071	61.4348	2
-149.059	61.432	2
-149.046	61.4289	2
-149.021	61.4202	2
-148.996	61.4088	2
-148.993	61.407	2
-148.971	61.3944	2
-148.953	61.382	2
-148.946	61.3762	2
-148.925	61.357	2
-148.921	61.3525	2
-148.904	61.332	2
-148.896	61.32	2
-148.888	61.307	2
-148.875	61.282	2
-148.871	61.2705	2
-148.866	61.257	2
-148.859	61.232	2
-148.855	61.207	2
-148.855	61.182	2
-148.857	61.157	2
-148.868	61.132	2
-148.871	61.1249	2
-148.878	61.107	2
-148.892	61.082	2
-148.896	61.0775	2
-148.913	61.057	2
-148.921	61.0501	2
-148.943	61.032	2
-148.946	61.0302	2
-148.971	61.0084	2
-148.973	61.007	2
-148.996	60.9884	2
-149.005	60.982	2
-149.021	60.9677	2
-149.038	60.957	2
-149.046	60.9512	2
-149.071	60.9423	2
-149.096	60.9374	2
-149.121	60.9365	2
-149.146	60.9395	2
-149.151	60.932	2
-149.162	60.907	2
-149.171	60.8867	2
-149.196	60.9025	2
-149.2	60.907	2
-149.216	60.932	2
-149.196	60.9499	2
-149.185	60.957	2
-149.196	60.9632	2
-149.221	60.981	2
-149.223	60.982	2
-149.246	60.9936	2
-149.271	60.9959	2
-149.296	60.999	2
-149.321	61.0062	2
-149.323	61.007	2
-149.346	61.0189	2
-149.364	61.032	2
-149.371	61.0387	2
-149.388	61.057	2
-149.396	61.0688	2
-149.405	61.082	2
-149.416	61.107	2
-149.421	61.1224	2
-149.424	61.132	2
-149.429	61.157	2
-149.43	61.182	2
-149.427	61.207	2
-149.422	61.232	2
-149.421	61.2346	2
-149.414	61.257	2
-149.403	61.282	2
-149.396	61.2942	2
-149.389	61.307	2
-149.372	61.332	2
-149.371	61.3329	2
-149.351	61.357	2
-149.346	61.3615	2
-149.323	61.382	2
-149.321	61.3834	2
-149.296	61.4001	2
-149.283	61.407	2
-149.271	61.4129	2
-149.246	61.4228	2
-149.221	61.4302	2
-149.213	61.432	2
-149.221	61.4365	2
-149.246	61.4527	2
-149.252	61.457	2
-149.246	61.4586	2
> 4 contour
-149.171	61.315	4
-149.146	61.3183	4
-149.121	61.3165	4
-149.096	61.3094	4
-149.091	61.307	4
-149.071	61.297	4
-149.052	61.282	4
-149.046	61.2763	4
-149.03	61.257	4
-149.021	61.232	4
-149.021	61.2311	4
-149.013	61.207	4
-149.011	61.182	4
-149.014	61.157	4
-149.021	61.1373	4
-149.023	61.132	4
-149.038	61.107	4
-149.046	61.0984	4
-149.061	61.082	4
-149.071	61.0729	4
-149.096	61.0605	4
-149.11	61.057	4
-149.121	61.0539	4
-149.146	61.0525	4
-149.171	61.0564	4
-149.173	61.057	4
-149.196	61.0646	4
-149.221	61.0783	4
-149.226	61.082	4
-149.246	61.0991	4
-149.254	61.107	4
-149.27	61.132	4
-149.271	61.1362	4
-149.279	61.157	4
-149.282	61.182	4
-149.279	61.207	4
-149.271	61.2259	4
-149.269	61.232	4
-149.249	61.257	4
-149.246	61.2604	4
-149.231	61.282	4
-149.221	61.2909	4
-149.196	61.3062	4
-149.194	61.307	4
-149.171	61.315	4
> 6 contour
-149.171	61.248	6
-149.146	61.2536	6
-149.121	61.2478	6
-149.101	61.232	6
-149.096	61.2274	6
-149.082	61.207	6
-149.076	61.182	6
-149.082	61.157	6
-149.096	61.1344	6
-149.098	61.132	6
-149.121	61.1165	6
-149.146	61.1113	6
-149.171	61.1172	6
-149.192	61.132	6
-149.196	61.1356	6
-149.211	61.157	6
-149.217	61.182	6
-149.211	61.207	6
-149.196	61.2289	6
-149.193	61.232	6
-149.171	61.248	6
> 8 contour
-149.146	61.2197	8
-149.124	61.207	8
-149.121	61.2039	8
-149.108	61.182	8
-149.121	61.1605	8
-149.125	61.157	8
-149.146	61.1438	8
-149.17	61.157	8
-149.171	61.1577	8
-149.185	61.182	8
-149.171	61.2066	8
-149.171	61.207	8
-149.146	61.2197	8