> 1 contour
180.715	50.1593	1
180.678	50.1693	1
180.594	50.19	1
180.511	50.2148	1
180.429	50.2426	1
180.428	50.2428	1
180.344	50.2715	1
180.261	50.3018	1
180.213	50.3259	1
180.178	50.3429	1
180.094	50.384	1
180.049	50.4093	1
180.011	50.4302	1
179.928	50.4813	1
179.911	50.4926	1
179.844	50.5379	1
179.792	50.5759	1
179.761	50.6002	1
179.695	50.6593	1
179.678	50.6768	1
179.612	50.7426	1
179.594	50.763	1
179.541	50.8259	1
179.511	50.8677	1
179.482	50.9093	1
179.433	50.9926	1
179.428	51.0033	1
> 1 contour
182.099	50.1593	1
182.178	50.1769	1
182.261	50.1954	1
182.344	50.2256	1
182.393	50.2426	1
182.428	50.254	1
182.511	50.2851	1
182.594	50.3205	1
182.606	50.3259	1
182.678	50.3583	1
182.761	50.3989	1
182.778	50.4093	1
182.844	50.4499	1
182.911	50.4926	1
182.928	50.5037	1
183.011	50.5635	1
183.027	50.5759	1
183.094	50.6311	1
183.126	50.6593	1
183.178	50.7095	1
183.211	50.7426	1
183.261	50.8004	1
183.282	50.8259	1
183.34	50.9093	1
183.344	50.9167	1
183.39	50.9926	1
183.428	51.0746	1
> 1 contour
183.428	51.7416	1
183.427	51.7426	1
183.388	51.8259	1
183.344	51.8963	1
183.337	51.9093	1
183.276	51.9926	1
183.261	52.0102	1
183.201	52.0759	1
183.178	52.0987	1
183.112	52.1593	1
183.094	52.1741	1
183.011	52.2392	1
183.006	52.2426	1
182.928	52.2975	1
182.882	52.3259	1
182.844	52.3489	1
182.761	52.3977	1
182.736	52.4093	1
182.678	52.4363	1
182.594	52.4728	1
182.543	52.4926	1
182.511	52.5055	1
182.428	52.5365	1
182.344	52.5631	1
182.305	52.5759	1
182.261	52.5912	1
182.178	52.6095	1
182.094	52.6281	1
182.011	52.6437	1
181.928	52.6573	1
181.914	52.6593	1
> 1 contour
180.908	52.6593	1
180.844	52.65	1
180.761	52.6389	1
180.678	52.6172	1
180.594	52.5963	1
180.525	52.5759	1
180.511	52.5722	1
180.428	52.5477	1
180.344	52.5192	1
180.27	52.4926	1
180.261	52.4896	1
180.178	52.4514	1
180.094	52.4112	1
180.091	52.4093	1
180.011	52.3678	1
179.94	52.3259	1
179.928	52.3186	1
179.844	52.2641	1
179.813	52.2426	1
179.761	52.2042	1
179.709	52.1593	1
179.678	52.1303	1
179.621	52.0759	1
179.594	52.0465	1
179.547	51.9926	1
179.511	51.9442	1
179.485	51.9093	1
179.435	51.8259	1
179.428	51.8115	1
> 2 contour
181.261	52.2473	2
181.344	52.2458	2
181.428	52.2465	2
181.511	52.2436	2
181.527	52.2426	2
181.594	52.239	2
181.678	52.2315	2
181.761	52.2251	2
181.844	52.2049	2
181.928	52.1855	2
182.011	52.1609	2
182.016	52.1593	2
182.094	52.1351	2
182.178	52.1033	2
182.242	52.0759	2
182.261	52.068	2
182.344	52.0197	2
182.388	51.9926	2
182.428	51.9667	2
182.503	51.9093	2
182.511	51.9026	2
182.593	51.8259	2
182.594	51.8238	2
182.661	51.7426	2
182.678	51.7158	2
182.712	51.6593	2
182.747	51.5759	2
182.761	51.5188	2
182.768	51.4926	2
182.776	51.4093	2
182.771	51.3259	2
182.761	51.2795	2
182.754	51.2426	2
182.723	51.1593	2
182.678	51.0783	2
182.676	51.0759	2
182.615	50.9926	2
182.594	50.9699	2
182.535	50.9093	2
182.511	50.8887	2
182.431	50.8259	2
182.428	50.8237	2
182.344	50.7692	2
182.301	50.7426	2
182.261	50.719	2
182.178	50.6831	2
182.116	50.6593	2
182.094	50.6507	2
182.011	50.6218	2
181.928	50.5978	2
181.844	50.5792	2
181.831	50.5759	2
181.761	50.5569	2
181.678	50.5491	2
181.594	50.5404	2
181.511	50.5353	2
181.428	50.5325	2
181.344	50.5331	2
181.261	50.5322	2
181.178	50.5453	2
181.094	50.5569	2
181.011	50.5729	2
180.998	50.5759	2
180.928	50.5897	2
180.844	50.6107	2
180.761	50.6335	2
180.703	50.6593	2
180.678	50.6703	2
180.594	50.7063	2
180.526	50.7426	2
180.511	50.7504	2
180.428	50.8001	2
180.39	50.8259	2
180.344	50.8604	2
180.285	50.9093	2
180.261	50.9328	2
180.206	50.9926	2
180.178	51.0307	2
180.144	51.0759	2
180.1	51.1593	2
180.094	51.1729	2
180.067	51.2426	2
180.049	51.3259	2
180.044	51.4093	2
180.052	51.4926	2
180.074	51.5759	2
180.094	51.6222	2
180.11	51.6593	2
180.161	51.7426	2
180.178	51.7641	2
180.227	51.8259	2
180.261	51.86	2
180.316	51.9093	2
180.344	51.9308	2
180.428	51.9888	2
180.434	51.9926	2
180.511	52.0383	2
180.587	52.0759	2
180.594	52.0797	2
180.678	52.1165	2
180.761	52.1506	2
180.796	52.1593	2
180.844	52.1723	2
180.928	52.194	2
181.011	52.211	2
181.094	52.2248	2
181.178	52.2348	2
181.233	52.2426	2
181.261	52.2473	2
> 3 contour
181.094	52.0047	3
181.178	52.0201	3
181.261	52.0361	3
181.344	52.0362	3
181.428	52.0371	3
181.511	52.0337	3
181.594	52.0268	3
181.678	52.0151	3
181.761	52.0028	3
181.791	51.9926	3
181.844	51.9765	3
181.928	51.9502	3
182.011	51.9152	3
182.024	51.9093	3
182.094	51.8747	3
182.173	51.8259	3
182.178	51.8226	3
182.261	51.7568	3
182.276	51.7426	3
182.344	51.6629	3
182.347	51.6593	3
182.398	51.5759	3
182.427	51.4926	3
182.428	51.4829	3
182.438	51.4093	3
182.432	51.3259	3
182.428	51.31	3
182.41	51.2426	3
182.368	51.1593	3
182.344	51.1273	3
182.305	51.0759	3
182.261	51.0313	3
182.217	50.9926	3
182.178	50.9637	3
182.094	50.9114	3
182.091	50.9093	3
182.011	50.868	3
181.928	50.8342	3
181.902	50.8259	3
181.844	50.8058	3
181.761	50.7779	3
181.678	50.7661	3
181.594	50.7555	3
181.511	50.7493	3
181.428	50.746	3
181.344	50.7467	3
181.261	50.7469	3
181.178	50.7616	3
181.094	50.776	3
181.011	50.7965	3
180.928	50.8225	3
180.919	50.8259	3
180.844	50.8524	3
180.761	50.8889	3
180.728	50.9093	3
180.678	50.9413	3
180.607	50.9926	3
180.594	51.003	3
180.518	51.0759	3
180.511	51.0841	3
180.454	51.1593	3
180.428	51.2124	3
180.412	51.2426	3
180.389	51.3259	3
180.383	51.4093	3
180.395	51.4926	3
180.425	51.5759	3
180.428	51.5804	3
180.474	51.6593	3
180.511	51.7032	3
180.547	51.7426	3
180.594	51.7843	3
180.65	51.8259	3
180.678	51.8447	3
180.761	51.8957	3
180.792	51.9093	3
180.844	51.9313	3
180.928	51.9619	3
181.011	51.9848	3
181.046	51.9926	3
181.094	52.0047	3
> 4 contour
181.011	51.8367	4
181.094	51.8638	4
181.178	51.8825	4
181.261	51.8991	4
181.344	51.9014	4
181.428	51.9026	4
181.511	51.8988	4
181.594	51.8905	4
181.678	51.8764	4
181.761	51.8583	4
181.84	51.8259	4
181.844	51.8241	4
181.928	51.7874	4
182.003	51.7426	4
182.011	51.737	4
182.094	51.6696	4
182.106	51.6593	4
182.171	51.5759	4
182.178	51.5612	4
182.209	51.4926	4
182.223	51.4093	4
182.217	51.3259	4
182.188	51.2426	4
182.178	51.226	4
182.135	51.1593	4
182.094	51.1166	4
182.05	51.0759	4
182.011	51.0469	4
181.928	50.9972	4
181.918	50.9926	4
181.844	50.9575	4
181.761	50.9243	4
181.69	50.9093	4
181.678	50.9066	4
181.594	50.8908	4
181.511	50.8815	4
181.428	50.8769	4
181.344	50.8779	4
181.261	50.8807	4
181.178	50.8998	4
181.139	50.9093	4
181.094	50.9193	4
181.011	50.9449	4
180.928	50.9797	4
180.903	50.9926	4
180.844	51.0245	4
180.771	51.0759	4
180.761	51.085	4
180.687	51.1593	4
180.678	51.1726	4
180.632	51.2426	4
180.604	51.3259	4
180.598	51.4093	4
180.611	51.4926	4
180.65	51.5759	4
180.678	51.6126	4
180.716	51.6593	4
180.761	51.7	4
180.817	51.7426	4
180.844	51.7598	4
180.928	51.8038	4
180.984	51.8259	4
181.011	51.8367	4
> 5 contour
181.094	51.7549	5
181.178	51.7799	5
181.261	51.7991	5
181.344	51.8048	5
181.428	51.8064	5
181.511	51.8017	5
181.594	51.7907	5
181.678	51.7717	5
181.761	51.7439	5
181.764	51.7426	5
181.844	51.7037	5
181.914	51.6593	5
181.928	51.6484	5
182.002	51.5759	5
182.011	51.5615	5
182.052	51.4926	5
182.07	51.4093	5
182.062	51.3259	5
182.027	51.2426	5
182.011	51.2226	5
181.956	51.1593	5
181.928	51.1355	5
181.844	51.0791	5
181.838	51.0759	5
181.761	51.037	5
181.678	51.0101	5
181.594	50.9927	5
181.594	50.9926	5
181.511	50.9806	5
181.428	50.9749	5
181.344	50.976	5
181.261	50.9823	5
181.221	50.9926	5
181.178	51.0023	5
181.094	51.0265	5
181.011	51.0618	5
180.985	51.0759	5
180.928	51.1105	5
180.866	51.1593	5
180.844	51.1836	5
180.798	51.2426	5
180.766	51.3259	5
180.761	51.3838	5
180.758	51.4093	5
180.761	51.4206	5
180.775	51.4926	5
180.821	51.5759	5
180.844	51.6018	5
180.907	51.6593	5
180.928	51.6734	5
181.011	51.7208	5
181.064	51.7426	5
181.094	51.7549	5
> 6 contour
181.094	51.6636	6
181.178	51.6956	6
181.261	51.7163	6
181.344	51.7265	6
181.428	51.7288	6
181.511	51.7232	6
181.594	51.7093	6
181.678	51.6847	6
181.733	51.6593	6
181.761	51.6439	6
181.844	51.5894	6
181.86	51.5759	6
181.923	51.4926	6
181.928	51.4767	6
181.947	51.4093	6
181.937	51.3259	6
181.928	51.3081	6
181.894	51.2426	6
181.844	51.1937	6
181.798	51.1593	6
181.761	51.1375	6
181.678	51.0972	6
181.603	51.0759	6
181.594	51.0735	6
181.511	51.0582	6
181.428	51.0516	6
181.344	51.0531	6
181.261	51.0643	6
181.217	51.0759	6
181.178	51.0858	6
181.094	51.1185	6
181.022	51.1593	6
181.011	51.1671	6
180.93	51.2426	6
180.928	51.2471	6
180.886	51.3259	6
180.876	51.4093	6
180.899	51.4926	6
180.928	51.5334	6
180.961	51.5759	6
181.011	51.6155	6
181.086	51.6593	6
181.094	51.6636	6
> 7 contour
181.428	51.6627	7
181.467	51.6593	7
181.511	51.6557	7
181.594	51.6372	7
181.678	51.6037	7
181.721	51.5759	7
181.761	51.5347	7
181.805	51.4926	7
181.841	51.4093	7
181.826	51.3259	7
181.761	51.2432	7
181.761	51.2426	7
181.678	51.1782	7
181.635	51.1593	7
181.594	51.1442	7
181.511	51.125	7
181.428	51.1175	7
181.344	51.1196	7
181.261	51.1374	7
181.183	51.1593	7
181.178	51.1609	7
181.094	51.2077	7
181.049	51.2426	7
181.011	51.2946	7
180.991	51.3259	7
180.98	51.4093	7
181.009	51.4926	7
181.011	51.4946	7
181.094	51.5759	7
181.094	51.5762	7
181.178	51.6192	7
181.261	51.6421	7
181.344	51.6592	7
181.347	51.6593	7
181.428	51.6627	7
> 8 contour
181.344	51.5977	8
181.428	51.6028	8
181.511	51.594	8
181.572	51.5759	8
181.594	51.5675	8
181.678	51.514	8
181.699	51.4926	8
181.732	51.4093	8
181.719	51.3259	8
181.678	51.2697	8
181.648	51.2426	8
181.594	51.2142	8
181.511	51.1882	8
181.428	51.1789	8
181.344	51.1824	8
181.261	51.2111	8
181.178	51.2366	8
181.168	51.2426	8
181.094	51.3225	8
181.092	51.3259	8
181.077	51.4093	8
181.094	51.4501	8
181.116	51.4926	8
181.178	51.5403	8
181.261	51.5693	8
181.276	51.5759	8
181.344	51.5977	8
> 9 contour
181.344	51.5317	9
181.428	51.5399	9
181.511	51.528	9
181.588	51.4926	9
181.594	51.4862	9
181.643	51.4093	9
181.622	51.3259	9
181.594	51.3	9
181.511	51.2526	9
181.457	51.2426	9
181.428	51.2386	9
181.369	51.2426	9
181.344	51.245	9
181.261	51.3045	9
181.214	51.3259	9
181.178	51.3922	9
181.174	51.4093	9
181.178	51.4163	9
181.261	51.4764	9
181.273	51.4926	9
181.344	51.5317	9
> 10 contour
181.344	51.434	10
181.428	51.4539	10
181.511	51.4281	10
181.529	51.4093	10
181.511	51.3649	10
181.464	51.3259	10
181.428	51.3184	10
181.378	51.3259	10
181.344	51.3478	10
181.325	51.4093	10
181.344	51.434	10