> 6 contour
247.147	40.5438	6
247.132	40.5937	6
247.117	40.6437	6
247.128	40.6937	6
247.153	40.7295	6
247.159	40.7437	6
247.153	40.7471	6
247.077	40.7937	6
247.07	40.7983	6
247.058	40.7937	6
247.037	40.7437	6
247.017	40.6937	6
246.997	40.6437	6
246.987	40.6361	6
246.946	40.6437	6
246.903	40.6749	6
246.879	40.6937	6
246.82	40.7429	6
> 6 contour
248.197	40.5438	6
248.209	40.5937	6
248.22	40.6437	6
248.237	40.6608	6
248.255	40.6437	6
248.309	40.5938	6
248.32	40.5893	6
248.403	40.5937	6
248.375	40.6437	6
248.403	40.6725	6
248.475	40.6437	6
248.487	40.6194	6
248.57	40.6116	6
248.653	40.6226	6
248.691	40.6437	6
248.737	40.67	6
248.82	40.6842	6
248.836	40.6937	6
248.82	40.7152	6
248.753	40.7437	6
248.82	40.7871	6
248.903	40.7719	6
248.919	40.7937	6
248.903	40.8394	6
248.9	40.8437	6
248.903	40.8513	6
248.913	40.8438	6
248.987	40.8361	6
249.061	40.8437	6
249.07	40.8459	6
249.112	40.8937	6
249.153	40.9218	6
249.207	40.9437	6
249.195	40.9937	6
249.232	41.0437	6
249.237	41.0476	6
> 6 contour
249.237	41.9075	6
249.225	41.8937	6
249.186	41.8438	6
249.153	41.8404	6
249.146	41.8437	6
249.142	41.8937	6
249.153	41.917	6
249.215	41.9437	6
249.153	41.9607	6
249.11	41.9937	6
249.098	42.0437	6
249.109	42.0937	6
249.07	42.1189	6
248.987	42.1188	6
248.903	42.1367	6
248.869	42.1437	6
248.903	42.1499	6
248.953	42.1937	6
248.905	42.2437	6
248.918	42.2937	6
248.91	42.3437	6
248.903	42.3546	6
248.82	42.3582	6
248.804	42.3438	6
248.82	42.3226	6
248.868	42.2937	6
248.82	42.2617	6
248.789	42.2937	6
248.737	42.3112	6
248.681	42.3437	6
248.672	42.3937	6
> 6 contour
247.138	42.3937	6
247.102	42.3438	6
247.1	42.2937	6
247.07	42.2754	6
246.987	42.2736	6
246.904	42.2937	6
246.903	42.2939	6
246.902	42.2937	6
246.891	42.2437	6
246.903	42.2166	6
246.955	42.1937	6
246.957	42.1437	6
246.987	42.1043	6
246.991	42.0938	6
246.987	42.0732	6
246.956	42.0437	6
246.903	42.0365	6
246.842	42.0437	6
246.82	42.0489	6
> 6 contour
246.903	40.9926	6
246.976	40.9437	6
246.987	40.8952	6
246.987	40.8937	6
246.987	40.893	6
246.985	40.8937	6
246.903	40.9026	6
246.85	40.9437	6
246.903	40.9926	6
> 6 contour
247.82	40.6968	6
247.828	40.6937	6
247.843	40.6437	6
247.858	40.5938	6
247.82	40.5444	6
247.79	40.5937	6
247.795	40.6437	6
247.814	40.6937	6
247.82	40.6968	6
> 12 contour
247.987	41.9442	12
248.003	41.9437	12
248.07	41.9394	12
248.153	41.9255	12
248.177	41.8937	12
248.214	41.8438	12
248.213	41.7937	12
248.237	41.7768	12
248.32	41.75	12
248.345	41.7437	12
248.32	41.7284	12
248.307	41.6937	12
248.32	41.6814	12
248.403	41.6917	12
248.467	41.6437	12
248.462	41.5938	12
248.45	41.5437	12
248.485	41.4937	12
248.484	41.4437	12
248.477	41.3937	12
248.451	41.3438	12
248.487	41.3213	12
248.518	41.2937	12
248.487	41.277	12
248.403	41.2765	12
248.375	41.2437	12
248.32	41.1992	12
248.312	41.1937	12
248.271	41.1437	12
248.237	41.1133	12
248.153	41.1196	12
248.132	41.0938	12
248.081	41.0437	12
248.07	41.0201	12
247.987	41.014	12
247.903	41.0162	12
247.82	41.028	12
247.8	41.0437	12
247.737	41.0692	12
247.653	41.0799	12
247.626	41.0937	12
247.57	41.1248	12
247.542	41.1437	12
247.487	41.1894	12
247.482	41.1937	12
247.436	41.2437	12
247.403	41.2937	12
247.403	41.2941	12
247.377	41.3437	12
247.359	41.3937	12
247.35	41.4437	12
247.348	41.4937	12
247.403	41.5168	12
247.436	41.4937	12
247.487	41.4583	12
247.504	41.4937	12
247.487	41.5312	12
247.461	41.5437	12
247.487	41.5552	12
247.509	41.5937	12
247.487	41.6179	12
247.444	41.6437	12
247.482	41.6937	12
247.487	41.6972	12
247.526	41.7437	12
247.57	41.7881	12
247.653	41.7888	12
247.673	41.7937	12
247.678	41.8437	12
247.737	41.868	12
247.77	41.8937	12
247.82	41.9322	12
247.84	41.8937	12
247.903	41.8688	12
247.96	41.8937	12
247.986	41.9437	12
247.987	41.9442	12
> 18 contour
247.82	41.7181	18
247.903	41.7148	18
247.943	41.6937	18
247.987	41.6823	18
248.038	41.6937	18
248.07	41.7406	18
248.153	41.7174	18
248.181	41.6937	18
248.22	41.6437	18
248.222	41.5938	18
248.237	41.5503	18
248.248	41.5437	18
248.273	41.4937	18
248.32	41.4488	18
248.334	41.4437	18
248.32	41.4312	18
248.237	41.4119	18
248.23	41.3937	18
248.213	41.3438	18
248.153	41.3101	18
248.07	41.3088	18
248.053	41.2937	18
248.038	41.2437	18
247.987	41.2061	18
247.903	41.2096	18
247.82	41.2301	18
247.789	41.2437	18
247.737	41.269	18
247.702	41.2937	18
247.656	41.3437	18
247.653	41.346	18
247.635	41.3937	18
247.605	41.4437	18
247.602	41.4937	18
247.612	41.5437	18
247.637	41.5937	18
247.653	41.6043	18
247.695	41.6437	18
247.737	41.6906	18
247.743	41.6937	18
247.82	41.7181	18
> 24 contour
247.987	41.6441	24
247.99	41.6437	24
248.07	41.6242	24
248.123	41.5938	24
248.153	41.5719	24
248.171	41.5437	24
248.186	41.4937	24
248.153	41.4466	24
248.152	41.4437	24
248.122	41.3937	24
248.07	41.3686	24
247.994	41.3438	24
247.987	41.336	24
247.903	41.3189	24
247.845	41.3437	24
247.82	41.3568	24
247.776	41.3937	24
247.747	41.4437	24
247.749	41.4937	24
247.759	41.5437	24
247.811	41.5937	24
247.82	41.603	24
247.903	41.6395	24
247.979	41.6437	24
247.987	41.6441	24
> 30 contour
247.903	41.587	30
247.987	41.571	30
248.055	41.5437	30
248.07	41.5339	30
248.116	41.4937	30
248.089	41.4437	30
248.07	41.4216	30
247.987	41.3953	30
247.907	41.3937	30
247.903	41.3935	30
247.903	41.3937	30
247.82	41.4333	30
247.811	41.4437	30
247.82	41.4593	30
247.837	41.4937	30
247.84	41.5437	30
247.903	41.587	30
> 36 contour
247.903	41.511	36
247.987	41.5429	36
248.062	41.4937	36
248.032	41.4437	36
247.987	41.4216	36
247.924	41.4437	36
247.903	41.4737	36
247.893	41.4937	36
247.903	41.511	36