> 3 contour
120.31	-48.8514	3
120.393	-48.8423	3
120.477	-48.836	3
120.56	-48.8293	3
120.643	-48.8317	3
120.727	-48.8338	3
120.81	-48.8385	3
120.893	-48.8455	3
120.969	-48.8543	3
120.977	-48.8551	3
121.06	-48.864	3
121.143	-48.8815	3
121.227	-48.8994	3
121.31	-48.921	3
121.367	-48.9376	3
121.393	-48.9449	3
121.477	-48.9715	3
121.56	-49.0004	3
121.605	-49.0209	3
121.643	-49.0382	3
121.727	-49.0777	3
121.776	-49.1043	3
121.81	-49.1226	3
121.893	-49.1728	3
121.916	-49.1876	3
121.977	-49.2297	3
122.031	-49.2709	3
122.06	-49.2944	3
122.125	-49.3543	3
122.143	-49.3726	3
122.204	-49.4376	3
122.227	-49.4654	3
122.27	-49.5209	3
122.31	-49.5829	3
122.324	-49.6043	3
122.366	-49.6876	3
122.393	-49.7584	3
122.398	-49.7709	3
122.422	-49.8543	3
122.435	-49.9376	3
122.439	-50.0209	3
122.434	-50.1043	3
122.419	-50.1876	3
122.394	-50.2709	3
122.393	-50.2725	3
122.361	-50.3543	3
122.315	-50.4376	3
122.31	-50.445	3
122.259	-50.5209	3
122.227	-50.5598	3
122.189	-50.6043	3
122.143	-50.6501	3
122.105	-50.6876	3
122.06	-50.7263	3
122.002	-50.7709	3
121.977	-50.7889	3
121.893	-50.8441	3
121.876	-50.8543	3
121.81	-50.8926	3
121.727	-50.9351	3
121.721	-50.9376	3
121.643	-50.9738	3
121.56	-51.0099	3
121.526	-51.0209	3
121.477	-51.0375	3
121.393	-51.064	3
121.31	-51.0863	3
121.233	-51.1043	3
121.227	-51.1058	3
121.143	-51.1236	3
121.06	-51.1414	3
120.977	-51.15	3
120.893	-51.1588	3
120.81	-51.1649	3
120.727	-51.1692	3
120.643	-51.1709	3
120.56	-51.1734	3
120.477	-51.1672	3
120.393	-51.1616	3
120.31	-51.1534	3
120.227	-51.1431	3
120.143	-51.13	3
120.06	-51.1165	3
120.015	-51.1043	3
119.977	-51.0946	3
119.893	-51.0734	3
119.81	-51.0482	3
119.731	-51.0209	3
119.727	-51.0193	3
119.643	-50.9882	3
119.56	-50.9536	3
119.529	-50.9376	3
119.477	-50.9105	3
119.393	-50.864	3
119.377	-50.8543	3
119.31	-50.8117	3
119.252	-50.7709	3
119.227	-50.7516	3
119.15	-50.6876	3
119.143	-50.6818	3
119.064	-50.6043	3
119.06	-50.5991	3
118.995	-50.5209	3
118.977	-50.4944	3
118.938	-50.4376	3
118.894	-50.3543	3
118.893	-50.3535	3
118.859	-50.2709	3
118.834	-50.1876	3
118.82	-50.1043	3
118.815	-50.0209	3
118.819	-49.9376	3
118.832	-49.8543	3
118.855	-49.7709	3
118.887	-49.6876	3
118.893	-49.6761	3
118.929	-49.6043	3
118.977	-49.5316	3
118.984	-49.5209	3
119.049	-49.4376	3
119.06	-49.4251	3
119.128	-49.3543	3
119.143	-49.3401	3
119.223	-49.2709	3
119.227	-49.2684	3
119.31	-49.2065	3
119.338	-49.1876	3
119.393	-49.1519	3
119.477	-49.1044	3
119.477	-49.1043	3
119.56	-49.0588	3
119.643	-49.0238	3
119.65	-49.0209	3
119.727	-48.99	3
119.81	-48.9608	3
119.886	-48.9376	3
119.893	-48.9354	3
119.977	-48.9118	3
120.06	-48.8888	3
120.143	-48.8751	3
120.227	-48.862	3
120.289	-48.8543	3
120.31	-48.8514	3
> 6 contour
120.56	-49.5036	6
120.643	-49.511	6
120.727	-49.5159	6
120.761	-49.5209	6
120.81	-49.5266	6
120.893	-49.5416	6
120.977	-49.5648	6
121.06	-49.5949	6
121.076	-49.6043	6
121.143	-49.6457	6
121.203	-49.6876	6
121.227	-49.7066	6
121.292	-49.7709	6
121.31	-49.7975	6
121.348	-49.8543	6
121.376	-49.9376	6
121.382	-50.0209	6
121.367	-50.1043	6
121.328	-50.1876	6
121.31	-50.2103	6
121.26	-50.2709	6
121.227	-50.2999	6
121.15	-50.3543	6
121.143	-50.3588	6
121.06	-50.4105	6
120.977	-50.4369	6
120.974	-50.4376	6
120.893	-50.4619	6
120.81	-50.4786	6
120.727	-50.4896	6
120.643	-50.4938	6
120.56	-50.5004	6
120.477	-50.4837	6
120.393	-50.4694	6
120.31	-50.4462	6
120.285	-50.4376	6
120.227	-50.4189	6
120.143	-50.3808	6
120.097	-50.3543	6
120.06	-50.3301	6
119.994	-50.2709	6
119.977	-50.2508	6
119.925	-50.1876	6
119.893	-50.1171	6
119.887	-50.1043	6
119.871	-50.0209	6
119.877	-49.9376	6
119.893	-49.8933	6
119.906	-49.8543	6
119.961	-49.7709	6
119.977	-49.7551	6
120.045	-49.6876	6
120.06	-49.6756	6
120.143	-49.6244	6
120.186	-49.6043	6
120.227	-49.5856	6
120.31	-49.5557	6
120.393	-49.5347	6
120.477	-49.522	6
120.482	-49.5209	6
120.56	-49.5036	6
> 9 contour
120.393	-49.7447	9
120.477	-49.7188	9
120.56	-49.6943	9
120.643	-49.7016	9
120.727	-49.7085	9
120.81	-49.7271	9
120.893	-49.7593	9
120.915	-49.7709	9
120.977	-49.8091	9
121.026	-49.8543	9
121.06	-49.9221	9
121.068	-49.9376	9
121.079	-50.0209	9
121.06	-50.0762	9
121.052	-50.1043	9
120.986	-50.1876	9
120.977	-50.1946	9
120.893	-50.2456	9
120.816	-50.2709	9
120.81	-50.2731	9
120.727	-50.2954	9
120.643	-50.3052	9
120.56	-50.3131	9
120.477	-50.2828	9
120.44	-50.2709	9
120.393	-50.258	9
120.31	-50.2155	9
120.271	-50.1876	9
120.227	-50.1398	9
120.199	-50.1043	9
120.172	-50.0209	9
120.182	-49.9376	9
120.227	-49.8623	9
120.232	-49.8543	9
120.31	-49.7889	9
120.342	-49.7709	9
120.393	-49.7447	9
> 12 contour
120.477	-49.8126	12
120.56	-49.7839	12
120.643	-49.7868	12
120.727	-49.7977	12
120.81	-49.8306	12
120.85	-49.8543	12
120.893	-49.8933	12
120.928	-49.9376	12
120.942	-50.0209	12
120.9	-50.1043	12
120.893	-50.1114	12
120.81	-50.1721	12
120.762	-50.1876	12
120.727	-50.2007	12
120.643	-50.2162	12
120.56	-50.2205	12
120.487	-50.1876	12
120.477	-50.1843	12
120.393	-50.1414	12
120.35	-50.1043	12
120.313	-50.0209	12
120.324	-49.9376	12
120.393	-49.8614	12
120.402	-49.8543	12
120.477	-49.8126	12
> 15 contour
120.56	-49.8432	15
120.643	-49.8378	15
120.709	-49.8543	15
120.727	-49.858	15
120.81	-49.9029	15
120.846	-49.9376	15
120.865	-50.0209	15
120.81	-50.0986	15
120.805	-50.1043	15
120.727	-50.1504	15
120.643	-50.1624	15
120.56	-50.1609	15
120.477	-50.129	15
120.442	-50.1043	15
120.393	-50.0213	15
120.393	-50.0209	15
120.393	-50.0199	15
120.407	-49.9376	15
120.477	-49.8745	15
120.535	-49.8543	15
120.56	-49.8432	15
> 18 contour
120.477	-49.9211	18
120.56	-49.9008	18
120.643	-49.8746	18
120.727	-49.9018	18
120.779	-49.9376	18
120.807	-50.0209	18
120.73	-50.1043	18
120.727	-50.1065	18
120.643	-50.1216	18
120.56	-50.1139	18
120.537	-50.1043	18
120.477	-50.0568	18
120.452	-50.0209	18
120.458	-49.9376	18
120.477	-49.9211	18
> 21 contour
120.643	-49.9046	21
120.715	-49.9376	21
120.727	-49.954	21
120.761	-50.0209	21
120.727	-50.0577	21
120.643	-50.0875	21
120.56	-50.04	21
120.536	-50.0209	21
120.56	-49.9878	21
120.58	-49.9376	21
120.643	-49.9046	21