> 1 contour
47.2627	29.2254	1
47.346	29.2896	1
47.4293	29.2965	1
47.5127	29.2738	1
47.596	29.288	1
47.6793	29.2248	1
47.6809	29.2245	1
47.7627	29.2112	1
47.8411	29.1412	1
47.846	29.1344	1
47.8894	29.0578	1
47.8909	28.9745	1
47.9055	28.8912	1
47.8828	28.8078	1
47.846	28.7669	1
47.8137	28.7245	1
47.7627	28.6592	1
47.7311	28.6412	1
47.6793	28.6119	1
47.596	28.5851	1
47.5127	28.574	1
47.4293	28.5768	1
47.346	28.5849	1
47.2666	28.6412	1
47.2627	28.6441	1
47.1793	28.7129	1
47.1687	28.7245	1
47.1166	28.8078	1
47.0964	28.8912	1
47.096	28.912	1
47.0942	28.9745	1
47.096	28.9807	1
47.1122	29.0578	1
47.1629	29.1412	1
47.1793	29.1593	1
47.2614	29.2245	1
47.2627	29.2254	1
> 2 contour
47.346	29.1471	2
47.4293	29.1802	2
47.5127	29.1772	2
47.596	29.1594	2
47.6284	29.1412	2
47.6793	29.112	2
47.7325	29.0578	2
47.7455	28.9745	2
47.7447	28.8912	2
47.7115	28.8078	2
47.6793	28.7644	2
47.6048	28.7245	2
47.596	28.7199	2
47.5127	28.6953	2
47.4293	28.7003	2
47.3606	28.7245	2
47.346	28.7292	2
47.2737	28.8078	2
47.2627	28.8311	2
47.2287	28.8912	2
47.2272	28.9745	2
47.2627	29.0488	2
47.2662	29.0578	2
47.3395	29.1412	2
47.346	29.1471	2
> 3 contour
47.346	29.0631	3
47.4293	29.1167	3
47.5127	29.1242	3
47.596	29.0768	3
47.6245	29.0578	3
47.6793	29.0035	3
47.6924	28.9745	3
47.6903	28.8912	3
47.6793	28.8706	3
47.6351	28.8078	3
47.596	28.7777	3
47.5127	28.7487	3
47.4293	28.7592	3
47.3511	28.8078	3
47.346	28.8135	3
47.2967	28.8912	3
47.295	28.9745	3
47.3412	29.0578	3
47.346	29.0631	3
> 4 contour
47.4293	29.0705	4
47.5127	29.0863	4
47.554	29.0578	4
47.596	29.0336	4
47.6552	28.9745	4
47.6524	28.8912	4
47.596	28.8258	4
47.5611	28.8078	4
47.5127	28.7849	4
47.4293	28.8063	4
47.4268	28.8078	4
47.3488	28.8912	4
47.3472	28.9745	4
47.4104	29.0578	4
47.4293	29.0705	4
> 5 contour
47.4293	29.0286	5
47.5127	29.0529	5
47.596	29.0016	5
47.6232	28.9745	5
47.6186	28.8912	5
47.596	28.8649	5
47.5127	28.8162	5
47.4293	28.8443	5
47.3847	28.8912	5
47.3823	28.9745	5
47.4293	29.0286	5
> 6 contour
47.4293	28.9882	6
47.5127	29.0331	6
47.592	28.9745	6
47.5856	28.8912	6
47.5127	28.8389	6
47.4293	28.882	6
47.4206	28.8912	6
47.4174	28.9745	6
47.4293	28.9882	6