> 3 contour
238.688	37.6205	3
238.738	37.6189	3
238.788	37.6129	3
238.838	37.6074	3
238.88	37.599	3
238.888	37.5974	3
238.938	37.5886	3
238.988	37.5751	3
239.038	37.5614	3
239.072	37.549	3
239.088	37.5433	3
239.138	37.525	3
239.188	37.5014	3
239.193	37.499	3
239.238	37.4776	3
239.286	37.449	3
239.288	37.4479	3
239.338	37.4172	3
239.363	37.399	3
239.388	37.38	3
239.427	37.349	3
239.438	37.3396	3
239.481	37.299	3
239.488	37.2914	3
239.528	37.249	3
239.538	37.2367	3
239.568	37.199	3
239.588	37.1691	3
239.602	37.149	3
239.631	37.099	3
239.638	37.0853	3
239.656	37.049	3
239.676	36.999	3
239.688	36.9606	3
239.692	36.949	3
239.704	36.899	3
239.713	36.849	3
239.718	36.799	3
239.719	36.749	3
239.717	36.699	3
239.711	36.649	3
239.701	36.599	3
239.688	36.5499	3
239.688	36.549	3
239.671	36.499	3
239.65	36.449	3
239.638	36.4252	3
239.634	36.449	3
239.588	36.4797	3
239.559	36.499	3
239.538	36.5129	3
239.488	36.5213	3
239.479	36.499	3
239.453	36.449	3
239.438	36.4242	3
239.422	36.399	3
239.388	36.3554	3
239.383	36.349	3
239.338	36.299	3
239.338	36.2988	3
239.288	36.2535	3
239.283	36.249	3
239.238	36.2129	3
239.217	36.199	3
239.188	36.18	3
239.138	36.1499	3
239.136	36.149	3
239.088	36.1254	3
239.038	36.0999	3
239.027	36.099	3
238.988	36.0851	3
238.938	36.0535	3
238.888	36.0561	3
238.857	36.049	3
238.87	35.999	3
238.888	35.97	3
238.902	35.949	3
238.888	35.9377	3
238.838	35.9351	3
238.819	35.949	3
238.802	35.999	3
238.788	36.0373	3
238.738	36.0301	3
238.688	36.028	3
238.638	36.0255	3
238.588	36.028	3
238.538	36.0301	3
238.526	35.999	3
238.509	35.949	3
238.491	35.899	3
238.488	35.8889	3
238.438	35.8947	3
238.417	35.899	3
238.388	35.9044	3
238.338	35.9137	3
238.288	35.9276	3
238.238	35.9419	3
238.219	35.949	3
238.188	35.9603	3
238.138	35.9791	3
238.097	35.999	3
238.088	36.0031	3
238.038	36.0274	3
238.002	36.049	3
237.988	36.0575	3
237.938	36.0891	3
237.925	36.099	3
237.888	36.1268	3
237.86	36.149	3
237.838	36.1678	3
237.805	36.199	3
237.788	36.2167	3
237.757	36.249	3
237.738	36.272	3
237.717	36.299	3
237.688	36.3402	3
237.682	36.349	3
237.651	36.399	3
237.638	36.4252	3
237.626	36.449	3
237.605	36.499	3
237.588	36.549	3
237.588	36.5499	3
237.575	36.599	3
237.565	36.649	3
237.559	36.699	3
237.557	36.749	3
237.558	36.799	3
237.563	36.849	3
237.572	36.899	3
237.584	36.949	3
237.588	36.9606	3
237.6	36.999	3
237.62	37.049	3
237.638	37.0853	3
237.645	37.099	3
237.688	37.1083	3
237.702	37.099	3
237.738	37.0754	3
237.777	37.049	3
237.788	37.0423	3
237.817	37.049	3
237.838	37.083	3
237.848	37.099	3
237.847	37.149	3
237.888	37.1913	3
237.93	37.199	3
237.938	37.2074	3
237.984	37.249	3
237.955	37.299	3
237.938	37.327	3
237.923	37.349	3
237.913	37.399	3
237.938	37.4172	3
237.988	37.4479	3
237.99	37.449	3
238.038	37.4776	3
238.088	37.461	3
238.105	37.449	3
238.138	37.4281	3
238.181	37.399	3
238.188	37.3943	3
238.234	37.399	3
238.238	37.4009	3
238.288	37.4185	3
238.338	37.4353	3
238.388	37.4464	3
238.4	37.449	3
238.438	37.4583	3
238.451	37.499	3
238.488	37.5281	3
238.528	37.499	3
238.538	37.4722	3
238.588	37.4742	3
238.638	37.4767	3
238.688	37.4742	3
238.738	37.4722	3
238.788	37.4651	3
238.8	37.499	3
238.788	37.5174	3
238.738	37.514	3
238.714	37.549	3
238.688	37.5889	3
238.681	37.599	3
238.688	37.6205	3
> 6 contour
238.688	37.1042	6
238.696	37.099	6
238.697	37.049	6
238.738	37.0452	6
238.788	37.0283	6
238.811	37.049	6
238.838	37.0618	6
238.888	37.0501	6
238.889	37.049	6
238.913	36.999	6
238.921	36.949	6
238.938	36.9319	6
238.965	36.899	6
238.988	36.8537	6
238.991	36.849	6
239.007	36.799	6
239.012	36.749	6
239.006	36.699	6
239.038	36.6718	6
239.05	36.649	6
239.038	36.6341	6
238.989	36.649	6
238.988	36.6504	6
238.988	36.649	6
238.961	36.599	6
238.938	36.5714	6
238.915	36.549	6
238.888	36.5278	6
238.845	36.499	6
238.838	36.4946	6
238.788	36.4744	6
238.738	36.4569	6
238.688	36.4524	6
238.685	36.449	6
238.688	36.4299	6
238.738	36.4112	6
238.74	36.399	6
238.738	36.3953	6
238.688	36.3954	6
238.682	36.399	6
238.638	36.4191	6
238.588	36.4218	6
238.545	36.449	6
238.538	36.4525	6
238.488	36.4744	6
238.438	36.4943	6
238.43	36.499	6
238.388	36.5272	6
238.36	36.549	6
238.338	36.5712	6
238.315	36.599	6
238.288	36.649	6
238.288	36.6492	6
238.238	36.6749	6
238.194	36.699	6
238.19	36.749	6
238.193	36.799	6
238.238	36.824	6
238.285	36.849	6
238.288	36.8536	6
238.311	36.899	6
238.338	36.9322	6
238.355	36.949	6
238.388	36.9758	6
238.398	36.999	6
238.422	37.049	6
238.438	37.0619	6
238.465	37.049	6
238.488	37.0403	6
238.538	37.0452	6
238.579	37.049	6
238.588	37.05	6
238.638	37.057	6
238.679	37.099	6
238.688	37.1042	6
> 9 contour
238.538	36.9532	9
238.588	36.9588	9
238.613	36.949	9
238.638	36.9424	9
238.688	36.9285	9
238.738	36.9159	9
238.765	36.899	9
238.788	36.8832	9
238.825	36.849	9
238.838	36.8282	9
238.854	36.799	9
238.863	36.749	9
238.852	36.699	9
238.838	36.6745	9
238.821	36.649	9
238.788	36.6194	9
238.758	36.599	9
238.738	36.5868	9
238.688	36.5746	9
238.638	36.5646	9
238.588	36.5746	9
238.541	36.549	9
238.538	36.5467	9
238.533	36.549	9
238.488	36.5715	9
238.447	36.599	9
238.438	36.6061	9
238.402	36.649	9
238.388	36.6796	9
238.378	36.699	9
238.37	36.749	9
238.388	36.7646	9
238.422	36.799	9
238.438	36.8278	9
238.444	36.849	9
238.488	36.8914	9
238.497	36.899	9
238.523	36.949	9
238.538	36.9532	9
> 12 contour
238.638	36.9024	12
238.644	36.899	12
238.688	36.8669	12
238.725	36.849	12
238.738	36.8448	12
238.781	36.799	12
238.788	36.7865	12
238.811	36.749	12
238.788	36.7127	12
238.775	36.699	12
238.738	36.6585	12
238.722	36.649	12
238.688	36.6333	12
238.638	36.623	12
238.588	36.6333	12
238.554	36.649	12
238.538	36.6585	12
238.501	36.699	12
238.488	36.7484	12
238.488	36.749	12
238.488	36.7497	12
238.5	36.799	12
238.5	36.849	12
238.538	36.8787	12
238.588	36.8946	12
238.615	36.899	12
238.638	36.9024	12
> 15 contour
238.588	36.8503	15
238.591	36.849	15
238.638	36.8329	15
238.688	36.8258	15
238.738	36.8117	15
238.75	36.799	15
238.749	36.749	15
238.738	36.7368	15
238.724	36.699	15
238.688	36.6713	15
238.638	36.665	15
238.588	36.6713	15
238.552	36.699	15
238.538	36.7368	15
238.533	36.749	15
238.538	36.7608	15
238.554	36.799	15
238.585	36.849	15
238.588	36.8503	15
> 18 contour
238.588	36.7836	18
238.638	36.7947	18
238.688	36.7836	18
238.707	36.749	18
238.688	36.7102	18
238.638	36.702	18
238.588	36.7102	18
238.569	36.749	18
238.588	36.7836	18