> 3 contour
238.026	38.4214	3
238.076	38.426	3
238.126	38.4309	3
238.176	38.4322	3
238.226	38.434	3
238.276	38.4322	3
238.326	38.4309	3
238.376	38.426	3
238.426	38.4215	3
238.476	38.4132	3
238.526	38.4052	3
238.565	38.396	3
238.576	38.3934	3
238.626	38.3823	3
238.676	38.3671	3
238.726	38.3516	3
238.741	38.346	3
238.776	38.3326	3
238.826	38.3132	3
238.862	38.296	3
238.876	38.2894	3
238.926	38.265	3
238.93	38.246	3
238.976	38.2037	3
238.984	38.196	3
239.026	38.1571	3
239.076	38.1504	3
239.109	38.146	3
239.09	38.096	3
239.126	38.0605	3
239.141	38.046	3
239.148	37.996	3
239.176	37.9679	3
239.198	37.946	3
239.226	37.9165	3
239.246	37.896	3
239.276	37.8636	3
239.293	37.846	3
239.276	37.8237	3
239.257	37.796	3
239.276	37.7745	3
239.326	37.7646	3
239.376	37.7544	3
239.418	37.746	3
239.426	37.7239	3
239.436	37.696	3
239.451	37.646	3
239.463	37.596	3
239.471	37.546	3
239.476	37.496	3
239.476	37.4928	3
239.478	37.446	3
239.476	37.396	3
239.476	37.3905	3
239.472	37.346	3
239.465	37.296	3
239.454	37.246	3
239.44	37.196	3
239.426	37.156	3
239.423	37.146	3
239.402	37.096	3
239.376	37.046	3
239.376	37.0456	3
239.348	36.996	3
239.326	36.9622	3
239.315	36.946	3
239.277	36.896	3
239.276	36.8949	3
239.226	36.8872	3
239.214	36.896	3
239.176	36.9217	3
239.141	36.946	3
239.126	36.9559	3
239.116	36.946	3
239.076	36.9052	3
239.067	36.896	3
239.026	36.8554	3
238.976	36.86	3
238.959	36.846	3
238.926	36.8198	3
238.891	36.796	3
238.876	36.7866	3
238.826	36.7555	3
238.807	36.746	3
238.776	36.7298	3
238.726	36.7051	3
238.703	36.696	3
238.676	36.6854	3
238.626	36.666	3
238.576	36.6518	3
238.555	36.646	3
238.526	36.6374	3
238.515	36.596	3
238.526	36.5784	3
238.548	36.546	3
238.576	36.5036	3
238.581	36.496	3
238.576	36.4754	3
238.526	36.4887	3
238.517	36.496	3
238.476	36.5253	3
238.449	36.546	3
238.426	36.562	3
238.381	36.596	3
238.376	36.5996	3
238.326	36.5982	3
238.276	36.6041	3
238.226	36.5974	3
238.176	36.6041	3
238.126	36.5982	3
238.076	36.5996	3
238.071	36.596	3
238.056	36.546	3
238.04	36.496	3
238.026	36.4473	3
237.976	36.4554	3
237.926	36.4634	3
237.876	36.4754	3
237.826	36.4872	3
237.799	36.496	3
237.776	36.5029	3
237.726	36.5182	3
237.676	36.538	3
237.656	36.546	3
237.626	36.5579	3
237.576	36.5822	3
237.548	36.596	3
237.526	36.6071	3
237.476	36.6366	3
237.46	36.646	3
237.426	36.6675	3
237.387	36.696	3
237.376	36.7039	3
237.326	36.7426	3
237.322	36.746	3
237.276	36.7874	3
237.267	36.796	3
237.226	36.8367	3
237.217	36.846	3
237.176	36.8949	3
237.175	36.896	3
237.137	36.946	3
237.126	36.9622	3
237.104	36.996	3
237.076	37.0456	3
237.076	37.046	3
237.05	37.096	3
237.029	37.146	3
237.026	37.1558	3
237.012	37.196	3
236.998	37.246	3
236.987	37.296	3
236.98	37.346	3
236.976	37.3899	3
236.975	37.396	3
236.974	37.446	3
236.976	37.4928	3
236.976	37.496	3
236.981	37.546	3
236.989	37.596	3
237.001	37.646	3
237.016	37.696	3
237.026	37.7239	3
237.034	37.746	3
237.056	37.796	3
237.076	37.8337	3
237.082	37.846	3
237.112	37.896	3
237.126	37.916	3
237.147	37.946	3
237.176	37.9509	3
237.183	37.946	3
237.226	37.9165	3
237.276	37.925	3
237.326	37.9336	3
237.376	37.9165	3
237.403	37.946	3
237.426	37.969	3
237.456	37.996	3
237.476	38.0124	3
237.482	38.046	3
237.476	38.0555	3
237.448	38.096	3
237.458	38.146	3
237.476	38.1632	3
237.5	38.146	3
237.526	38.1288	3
237.545	38.146	3
237.555	38.196	3
237.526	38.2403	3
237.522	38.246	3
237.526	38.265	3
237.576	38.2548	3
237.626	38.2599	3
237.676	38.2643	3
237.701	38.246	3
237.726	38.2293	3
237.772	38.196	3
237.776	38.1843	3
237.808	38.196	3
237.826	38.2029	3
237.876	38.2397	3
237.884	38.246	3
237.876	38.2582	3
237.85	38.296	3
237.876	38.3179	3
237.905	38.296	3
237.926	38.2818	3
237.944	38.296	3
237.976	38.3227	3
238.005	38.346	3
238.019	38.396	3
238.026	38.4214	3
> 6 contour
238.076	37.8121	6
238.107	37.796	6
238.126	37.7765	6
238.176	37.7804	6
238.226	37.7917	6
238.276	37.7803	6
238.326	37.7766	6
238.376	37.7607	6
238.406	37.796	6
238.426	37.8228	6
238.476	37.8008	6
238.487	37.796	6
238.526	37.7781	6
238.572	37.746	6
238.576	37.7432	6
238.626	37.7038	6
238.634	37.696	6
238.676	37.646	6
238.676	37.6456	6
238.708	37.596	6
238.676	37.575	6
238.643	37.596	6
238.626	37.6081	6
238.621	37.596	6
238.626	37.5702	6
238.639	37.546	6
238.655	37.496	6
238.661	37.446	6
238.67	37.396	6
238.648	37.346	6
238.626	37.2972	6
238.625	37.296	6
238.592	37.246	6
238.576	37.229	6
238.544	37.196	6
238.526	37.1804	6
238.476	37.1492	6
238.47	37.146	6
238.426	37.1217	6
238.411	37.096	6
238.376	37.0701	6
238.326	37.0928	6
238.276	37.0889	6
238.226	37.0823	6
238.176	37.0889	6
238.126	37.0929	6
238.116	37.096	6
238.076	37.1074	6
238.026	37.122	6
237.982	37.146	6
237.976	37.1496	6
237.926	37.1805	6
237.908	37.196	6
237.876	37.229	6
237.86	37.246	6
237.826	37.296	6
237.826	37.2971	6
237.804	37.346	6
237.793	37.396	6
237.781	37.446	6
237.776	37.4563	6
237.751	37.496	6
237.726	37.5441	6
237.725	37.546	6
237.726	37.5538	6
237.744	37.596	6
237.776	37.6457	6
237.776	37.646	6
237.818	37.696	6
237.826	37.7038	6
237.876	37.7127	6
237.926	37.7263	6
237.976	37.7191	6
238.026	37.7449	6
238.03	37.746	6
238.054	37.796	6
238.076	37.8121	6
> 9 contour
238.226	37.6487	9
238.239	37.646	9
238.276	37.6402	9
238.326	37.6325	9
238.376	37.6052	9
238.391	37.596	9
238.426	37.5703	9
238.448	37.546	9
238.475	37.496	9
238.476	37.4907	9
238.486	37.446	9
238.482	37.396	9
238.476	37.3806	9
238.464	37.346	9
238.426	37.2971	9
238.425	37.296	9
238.376	37.2621	9
238.344	37.246	9
238.329	37.196	9
238.326	37.1938	9
238.276	37.1844	9
238.262	37.196	9
238.226	37.2182	9
238.176	37.2119	9
238.126	37.2159	9
238.076	37.2285	9
238.026	37.2422	9
238.022	37.246	9
237.976	37.2903	9
237.97	37.296	9
237.931	37.346	9
237.926	37.3622	9
237.915	37.396	9
237.912	37.446	9
237.921	37.496	9
237.926	37.5064	9
237.944	37.546	9
237.976	37.5846	9
238.026	37.5852	9
238.061	37.596	9
238.076	37.605	9
238.126	37.6325	9
238.176	37.6431	9
238.212	37.646	9
238.226	37.6487	9
> 12 contour
238.176	37.6009	12
238.191	37.596	12
238.226	37.5849	12
238.276	37.5756	12
238.326	37.5578	12
238.342	37.546	12
238.376	37.5123	12
238.39	37.496	12
238.406	37.446	12
238.4	37.396	12
238.376	37.3573	12
238.368	37.346	12
238.326	37.3116	12
238.277	37.296	12
238.276	37.2957	12
238.226	37.2854	12
238.176	37.2622	12
238.14	37.296	12
238.126	37.3042	12
238.076	37.3077	12
238.037	37.346	12
238.026	37.3667	12
238.012	37.396	12
238.008	37.446	12
238.021	37.496	12
238.026	37.5031	12
238.076	37.5123	12
238.11	37.546	12
238.126	37.5578	12
238.168	37.596	12
238.176	37.6009	12
> 15 contour
238.126	37.502	15
238.176	37.5325	15
238.226	37.5425	15
238.276	37.5325	15
238.326	37.502	15
238.332	37.496	15
238.356	37.446	15
238.346	37.396	15
238.326	37.371	15
238.293	37.346	15
238.276	37.3369	15
238.226	37.3283	15
238.176	37.3083	15
238.126	37.3363	15
238.107	37.346	15
238.076	37.3889	15
238.071	37.396	15
238.065	37.446	15
238.076	37.4562	15
238.12	37.496	15
238.126	37.502	15
> 18 contour
238.226	37.5069	18
238.271	37.496	18
238.276	37.4948	18
238.318	37.446	18
238.3	37.396	18
238.276	37.3754	18
238.226	37.3669	18
238.181	37.346	18
238.176	37.3436	18
238.172	37.346	18
238.126	37.3812	18
238.114	37.396	18
238.126	37.4226	18
238.134	37.446	18
238.176	37.4948	18
238.181	37.496	18
238.226	37.5069	18
> 21 contour
238.176	37.4572	21
238.226	37.4766	21
238.276	37.4572	21
238.286	37.446	21
238.276	37.4262	21
238.226	37.4047	21
238.176	37.4256	21
238.166	37.446	21
238.176	37.4572	21