> 3 contour
237.972	38.2878	3
238.022	38.2993	3
238.072	38.3005	3
238.122	38.302	3
238.172	38.3005	3
238.222	38.2993	3
238.272	38.295	3
238.322	38.2909	3
238.356	38.286	3
238.372	38.2839	3
238.422	38.2773	3
238.472	38.2676	3
238.522	38.258	3
238.572	38.245	3
238.607	38.236	3
238.622	38.2322	3
238.672	38.2164	3
238.722	38.2002	3
238.758	38.186	3
238.772	38.1806	3
238.822	38.1609	3
238.872	38.1373	3
238.875	38.136	3
238.922	38.1135	3
238.971	38.086	3
238.972	38.0855	3
239.022	38.0568	3
239.054	38.036	3
239.072	38.0235	3
239.122	37.9887	3
239.126	37.986	3
239.172	37.9493	3
239.174	37.936	3
239.222	37.889	3
239.225	37.886	3
239.272	37.839	3
239.275	37.836	3
239.272	37.8321	3
239.239	37.786	3
239.272	37.7519	3
239.288	37.736	3
239.322	37.7003	3
239.372	37.6925	3
239.414	37.686	3
239.422	37.6729	3
239.445	37.636	3
239.472	37.5866	3
239.472	37.586	3
239.497	37.536	3
239.518	37.486	3
239.522	37.475	3
239.536	37.436	3
239.551	37.386	3
239.563	37.336	3
239.572	37.2867	3
239.572	37.286	3
239.579	37.236	3
239.583	37.186	3
239.584	37.136	3
239.583	37.086	3
239.578	37.036	3
239.572	36.9912	3
239.571	36.986	3
239.562	36.936	3
239.55	36.886	3
239.535	36.836	3
239.522	36.8015	3
239.516	36.786	3
239.495	36.736	3
239.472	36.6887	3
239.471	36.686	3
239.443	36.636	3
239.422	36.6325	3
239.372	36.6243	3
239.357	36.636	3
239.35	36.686	3
239.322	36.7061	3
239.282	36.736	3
239.272	36.743	3
239.232	36.736	3
239.222	36.7198	3
239.202	36.686	3
239.172	36.6437	3
239.171	36.636	3
239.128	36.586	3
239.122	36.5795	3
239.082	36.536	3
239.072	36.5261	3
239.031	36.486	3
239.022	36.4779	3
238.972	36.4366	3
238.971	36.436	3
238.922	36.3982	3
238.904	36.386	3
238.872	36.3655	3
238.824	36.336	3
238.857	36.286	3
238.872	36.2648	3
238.893	36.236	3
238.922	36.1947	3
238.928	36.186	3
238.922	36.1517	3
238.89	36.136	3
238.872	36.1344	3
238.87	36.136	3
238.858	36.186	3
238.846	36.236	3
238.822	36.2531	3
238.778	36.286	3
238.772	36.29	3
238.727	36.286	3
238.722	36.2833	3
238.672	36.2621	3
238.622	36.242	3
238.603	36.236	3
238.572	36.2256	3
238.522	36.2093	3
238.472	36.1973	3
238.424	36.186	3
238.422	36.1854	3
238.372	36.1767	3
238.362	36.136	3
238.372	36.1218	3
238.398	36.086	3
238.386	36.036	3
238.422	35.9867	3
238.433	35.986	3
238.422	35.9837	3
238.372	35.9767	3
238.322	35.9692	3
238.272	35.9651	3
238.222	35.9607	3
238.172	35.9595	3
238.122	35.9579	3
238.072	35.9595	3
238.022	35.9607	3
237.972	35.9651	3
237.922	35.9692	3
237.872	35.9767	3
237.822	35.9837	3
237.811	35.986	3
237.772	35.9937	3
237.722	36.0034	3
237.672	36.0165	3
237.622	36.0299	3
237.604	36.036	3
237.572	36.0462	3
237.522	36.0627	3
237.472	36.0829	3
237.464	36.086	3
237.422	36.103	3
237.372	36.1271	3
237.354	36.136	3
237.322	36.1517	3
237.272	36.1803	3
237.262	36.186	3
237.222	36.2098	3
237.183	36.236	3
237.172	36.2438	3
237.122	36.2794	3
237.114	36.286	3
237.072	36.3199	3
237.053	36.336	3
237.022	36.3632	3
236.998	36.386	3
236.972	36.4127	3
236.95	36.436	3
236.922	36.467	3
236.906	36.486	3
236.872	36.5299	3
236.867	36.536	3
236.832	36.586	3
236.822	36.6014	3
236.801	36.636	3
236.773	36.686	3
236.772	36.6888	3
236.749	36.736	3
236.728	36.786	3
236.722	36.8017	3
236.709	36.836	3
236.694	36.886	3
236.682	36.936	3
236.673	36.986	3
236.672	36.9912	3
236.666	37.036	3
236.661	37.086	3
236.66	37.136	3
236.661	37.186	3
236.665	37.236	3
236.672	37.286	3
236.672	37.2867	3
236.681	37.336	3
236.693	37.386	3
236.708	37.436	3
236.722	37.475	3
236.726	37.486	3
236.747	37.536	3
236.772	37.586	3
236.772	37.5866	3
236.799	37.636	3
236.822	37.6729	3
236.83	37.686	3
236.866	37.736	3
236.872	37.7435	3
236.905	37.786	3
236.922	37.8052	3
236.95	37.836	3
236.972	37.8583	3
237	37.886	3
237.022	37.9068	3
237.056	37.936	3
237.072	37.9492	3
237.118	37.986	3
237.122	37.9864	3
237.172	37.992	3
237.18	37.986	3
237.222	37.9558	3
237.248	37.936	3
237.272	37.9193	3
237.322	37.9249	3
237.372	37.8992	3
237.422	37.9295	3
237.435	37.936	3
237.422	37.9379	3
237.388	37.986	3
237.422	38.0175	3
237.464	37.986	3
237.472	37.9551	3
237.522	37.9848	3
237.523	37.986	3
237.522	37.988	3
237.488	38.036	3
237.472	38.0594	3
237.453	38.086	3
237.463	38.136	3
237.472	38.1443	3
237.522	38.1481	3
237.566	38.186	3
237.572	38.2164	3
237.622	38.195	3
237.67	38.236	3
237.672	38.245	3
237.722	38.258	3
237.727	38.236	3
237.74	38.186	3
237.772	38.1622	3
237.806	38.136	3
237.772	38.0937	3
237.766	38.086	3
237.772	38.0638	3
237.822	38.0756	3
237.872	38.0855	3
237.873	38.086	3
237.885	38.136	3
237.872	38.1541	3
237.849	38.186	3
237.872	38.2058	3
237.909	38.236	3
237.922	38.2472	3
237.97	38.286	3
237.972	38.2878	3
> 6 contour
237.922	37.5953	6
237.972	37.5934	6
237.984	37.586	6
238.022	37.5669	6
238.072	37.5362	6
238.101	37.586	6
238.122	37.6005	6
238.172	37.5989	6
238.191	37.586	6
238.174	37.536	6
238.222	37.5331	6
238.272	37.5208	6
238.322	37.5086	6
238.37	37.486	6
238.372	37.485	6
238.422	37.4626	6
238.46	37.436	6
238.472	37.427	6
238.479	37.436	6
238.522	37.4569	6
238.544	37.436	6
238.522	37.387	6
238.521	37.386	6
238.522	37.3846	6
238.562	37.336	6
238.572	37.3204	6
238.594	37.286	6
238.614	37.236	6
238.622	37.2037	6
238.627	37.186	6
238.631	37.136	6
238.628	37.086	6
238.622	37.0596	6
238.617	37.036	6
238.622	37.0328	6
238.649	36.986	6
238.641	36.936	6
238.631	36.886	6
238.622	36.8765	6
238.572	36.8616	6
238.547	36.836	6
238.522	36.8118	6
238.472	36.8346	6
238.422	36.7984	6
238.396	36.786	6
238.396	36.736	6
238.378	36.686	6
238.372	36.6839	6
238.322	36.665	6
238.272	36.6741	6
238.222	36.6445	6
238.172	36.6685	6
238.122	36.6383	6
238.072	36.6419	6
238.022	36.6445	6
237.972	36.6547	6
237.922	36.6648	6
237.872	36.6837	6
237.866	36.686	6
237.822	36.7016	6
237.772	36.7293	6
237.76	36.736	6
237.722	36.759	6
237.688	36.786	6
237.672	36.8004	6
237.634	36.836	6
237.622	36.8495	6
237.593	36.886	6
237.572	36.9202	6
237.562	36.936	6
237.538	36.986	6
237.523	37.036	6
237.522	37.0442	6
237.514	37.086	6
237.511	37.136	6
237.515	37.186	6
237.522	37.219	6
237.525	37.236	6
237.542	37.286	6
237.568	37.336	6
237.572	37.3428	6
237.575	37.336	6
237.596	37.286	6
237.622	37.2751	6
237.65	37.286	6
237.672	37.3205	6
237.682	37.336	6
237.722	37.3847	6
237.722	37.386	6
237.772	37.4334	6
237.775	37.436	6
237.772	37.4444	6
237.755	37.486	6
237.772	37.5313	6
237.78	37.536	6
237.822	37.5591	6
237.872	37.5774	6
237.897	37.586	6
237.922	37.5953	6
> 9 contour
237.972	37.4023	9
238.022	37.4203	9
238.072	37.4249	9
238.122	37.4104	9
238.162	37.386	9
238.172	37.3811	9
238.222	37.3697	9
238.272	37.3465	9
238.293	37.336	9
238.322	37.3208	9
238.361	37.286	9
238.372	37.2729	9
238.401	37.236	9
238.422	37.186	9
238.422	37.1855	9
238.43	37.136	9
238.452	37.086	9
238.444	37.036	9
238.422	37.0092	9
238.372	36.9868	9
238.37	36.986	9
238.322	36.9407	9
238.319	36.936	9
238.272	36.8987	9
238.254	36.886	9
238.222	36.8625	9
238.172	36.886	9
238.172	36.8861	9
238.172	36.886	9
238.164	36.836	9
238.122	36.8298	9
238.082	36.836	9
238.072	36.8372	9
238.022	36.8413	9
237.972	36.8584	9
237.922	36.8785	9
237.91	36.886	9
237.872	36.9127	9
237.843	36.936	9
237.822	36.9579	9
237.8	36.986	9
237.822	37.0126	9
237.838	37.036	9
237.822	37.0807	9
237.82	37.086	9
237.815	37.136	9
237.822	37.1805	9
237.823	37.186	9
237.843	37.236	9
237.872	37.2732	9
237.882	37.286	9
237.922	37.3217	9
237.93	37.336	9
237.932	37.386	9
237.972	37.4023	9
> 12 contour
238.122	37.3435	12
238.16	37.336	12
238.172	37.3343	12
238.222	37.286	12
238.222	37.2858	12
238.272	37.2527	12
238.291	37.236	12
238.322	37.192	12
238.326	37.186	12
238.372	37.1425	12
238.376	37.136	12
238.372	37.1291	12
238.331	37.086	12
238.322	37.0699	12
238.302	37.036	12
238.272	37.0081	12
238.259	36.986	12
238.222	36.936	12
238.222	36.9358	12
238.172	36.9296	12
238.122	36.9161	12
238.072	36.9259	12
238.022	36.9357	12
238.021	36.936	12
238.003	36.986	12
237.972	37.0081	12
237.942	37.036	12
237.922	37.0721	12
237.915	37.086	12
237.872	37.1304	12
237.869	37.136	12
237.872	37.1413	12
237.919	37.186	12
237.922	37.1904	12
237.952	37.236	12
237.963	37.286	12
237.972	37.2999	12
238.022	37.3261	12
238.072	37.3338	12
238.086	37.336	12
238.122	37.3435	12
> 15 contour
238.122	37.2912	15
238.146	37.286	15
238.172	37.2821	15
238.222	37.2556	15
238.244	37.236	15
238.272	37.2077	15
238.291	37.186	15
238.283	37.136	15
238.272	37.0875	15
238.272	37.086	15
238.232	37.036	15
238.222	37.0111	15
238.172	37.0091	15
238.122	36.9995	15
238.072	37.0091	15
238.022	37.0275	15
238.012	37.036	15
237.974	37.086	15
237.972	37.0957	15
237.945	37.136	15
237.972	37.1604	15
237.982	37.186	15
238.022	37.2279	15
238.033	37.236	15
238.072	37.2743	15
238.1	37.286	15
238.122	37.2912	15
> 18 contour
238.122	37.2565	18
238.172	37.2469	18
238.195	37.236	18
238.208	37.186	18
238.222	37.1575	18
238.235	37.136	18
238.222	37.0937	18
238.221	37.086	18
238.172	37.0448	18
238.122	37.0384	18
238.072	37.0449	18
238.024	37.086	18
238.022	37.0939	18
238.009	37.136	18
238.022	37.1588	18
238.036	37.186	18
238.072	37.2162	18
238.096	37.236	18
238.122	37.2565	18
> 21 contour
238.122	37.2079	21
238.159	37.186	21
238.172	37.1822	21
238.203	37.136	21
238.19	37.086	21
238.172	37.0708	21
238.122	37.0648	21
238.072	37.0711	21
238.054	37.086	21
238.039	37.136	21
238.072	37.1821	21
238.086	37.186	21
238.122	37.2079	21
> 24 contour
238.072	37.1488	24
238.122	37.1684	24
238.172	37.1445	24
238.178	37.136	24
238.172	37.1184	24
238.122	37.0926	24
238.072	37.1124	24
238.063	37.136	24
238.072	37.1488	24