> 2 contour
-152.014	56.5484	2
-151.989	56.5509	2
-151.964	56.5491	2
-151.953	56.5465	2
-151.939	56.5435	2
-151.914	56.5343	2
-151.889	56.5215	2
-151.889	56.5213	2
-151.864	56.5069	2
-151.846	56.4965	2
-151.839	56.4918	2
-151.814	56.4766	2
-151.805	56.4715	2
-151.789	56.4599	2
-151.771	56.4465	2
-151.764	56.439	2
-151.747	56.4215	2
-151.739	56.4105	2
-151.729	56.3965	2
-151.715	56.3715	2
-151.714	56.3673	2
-151.705	56.3465	2
-151.699	56.3215	2
-151.695	56.2965	2
-151.694	56.2715	2
-151.695	56.2465	2
-151.699	56.2215	2
-151.705	56.1965	2
-151.714	56.1762	2
-151.715	56.1715	2
-151.729	56.1465	2
-151.739	56.133	2
-151.747	56.1215	2
-151.764	56.1046	2
-151.772	56.0965	2
-151.789	56.0838	2
-151.806	56.0715	2
-151.814	56.0671	2
-151.839	56.0519	2
-151.847	56.0465	2
-151.864	56.0368	2
-151.889	56.0222	2
-151.89	56.0215	2
-151.914	56.0091	2
-151.939	55.9998	2
-151.954	55.9965	2
-151.964	55.9941	2
-151.989	55.9924	2
-152.014	55.995	2
-152.019	55.9965	2
-152.039	56.0011	2
-152.064	56.0098	2
-152.089	56.0191	2
-152.097	56.0215	2
-152.114	56.026	2
-152.139	56.0285	2
-152.164	56.0306	2
-152.189	56.0349	2
-152.214	56.0426	2
-152.222	56.0465	2
-152.239	56.0546	2
-152.263	56.0715	2
-152.264	56.0716	2
-152.289	56.0948	2
-152.29	56.0965	2
-152.31	56.1215	2
-152.314	56.1275	2
-152.325	56.1465	2
-152.335	56.1715	2
-152.339	56.185	2
-152.342	56.1965	2
-152.345	56.2215	2
-152.346	56.2465	2
-152.346	56.2715	2
-152.346	56.2965	2
-152.345	56.3215	2
-152.342	56.3465	2
-152.339	56.3577	2
-152.335	56.3715	2
-152.325	56.3965	2
-152.314	56.4154	2
-152.31	56.4215	2
-152.29	56.4465	2
-152.289	56.4481	2
-152.264	56.4714	2
-152.263	56.4715	2
-152.239	56.4886	2
-152.223	56.4965	2
-152.214	56.5007	2
-152.189	56.5086	2
-152.164	56.513	2
-152.139	56.5153	2
-152.114	56.5178	2
-152.1	56.5215	2
-152.089	56.5246	2
-152.064	56.5339	2
-152.039	56.5425	2
-152.02	56.5465	2
-152.014	56.5484	2
> 4 contour
-152.064	56.4249	4
-152.039	56.4285	4
-152.014	56.4288	4
-151.989	56.4255	4
-151.975	56.4215	4
-151.964	56.4183	4
-151.939	56.4067	4
-151.923	56.3965	4
-151.914	56.3892	4
-151.895	56.3715	4
-151.889	56.3633	4
-151.877	56.3465	4
-151.865	56.3215	4
-151.864	56.3166	4
-151.858	56.2965	4
-151.856	56.2715	4
-151.858	56.2465	4
-151.864	56.2263	4
-151.865	56.2215	4
-151.877	56.1965	4
-151.889	56.1796	4
-151.895	56.1715	4
-151.914	56.1536	4
-151.923	56.1465	4
-151.939	56.1361	4
-151.964	56.1245	4
-151.974	56.1215	4
-151.989	56.1173	4
-152.014	56.114	4
-152.039	56.1143	4
-152.064	56.118	4
-152.077	56.1215	4
-152.089	56.1245	4
-152.114	56.1342	4
-152.136	56.1465	4
-152.139	56.1481	4
-152.164	56.1678	4
-152.167	56.1715	4
-152.188	56.1965	4
-152.189	56.1984	4
-152.201	56.2215	4
-152.208	56.2465	4
-152.211	56.2715	4
-152.208	56.2965	4
-152.201	56.3215	4
-152.189	56.3444	4
-152.187	56.3465	4
-152.167	56.3715	4
-152.164	56.375	4
-152.139	56.3948	4
-152.136	56.3965	4
-152.114	56.4087	4
-152.089	56.4184	4
-152.076	56.4215	4
-152.064	56.4249	4
> 6 contour
-152.064	56.3489	6
-152.039	56.3563	6
-152.014	56.3576	6
-151.989	56.3507	6
-151.981	56.3465	6
-151.964	56.335	6
-151.951	56.3215	6
-151.939	56.2999	6
-151.937	56.2965	6
-151.932	56.2715	6
-151.937	56.2465	6
-151.939	56.2431	6
-151.951	56.2215	6
-151.964	56.2079	6
-151.981	56.1965	6
-151.989	56.1923	6
-152.014	56.1854	6
-152.039	56.1866	6
-152.064	56.194	6
-152.069	56.1965	6
-152.089	56.2062	6
-152.111	56.2215	6
-152.114	56.2229	6
-152.134	56.2465	6
-152.139	56.2587	6
-152.143	56.2715	6
-152.139	56.2843	6
-152.134	56.2965	6
-152.114	56.3201	6
-152.111	56.3215	6
-152.089	56.3368	6
-152.069	56.3465	6
-152.064	56.3489	6
> 8 contour
-152.039	56.3093	8
-152.014	56.3167	8
-151.989	56.3033	8
-151.982	56.2965	8
-151.97	56.2715	8
-151.982	56.2465	8
-151.989	56.2397	8
-152.014	56.2263	8
-152.039	56.2337	8
-152.056	56.2465	8
-152.064	56.2601	8
-152.072	56.2715	8
-152.064	56.2829	8
-152.056	56.2965	8
-152.039	56.3093	8