> 7 contour
22.246	41.2132	7
22.296	41.2321	7
22.346	41.2273	7
22.396	41.2321	7
22.446	41.2132	7
22.496	41.2396	7
22.5289	41.212	7
22.546	41.1988	7
22.5888	41.162	7
22.596	41.1421	7
22.6244	41.112	7
22.646	41.1033	7
22.696	41.0832	7
22.7393	41.062	7
22.746	41.0305	7
22.751	41.012	7
22.746	41.0092	7
22.7394	41.012	7
22.696	41.0309	7
22.6715	41.012	7
22.6887	40.962	7
22.6851	40.912	7
22.696	40.8847	7
22.7259	40.862	7
22.696	40.8485	7
22.6601	40.862	7
22.646	40.8662	7
22.6428	40.862	7
22.646	40.8509	7
22.6629	40.812	7
22.646	40.7675	7
22.64	40.762	7
22.596	40.7281	7
22.5566	40.712	7
22.546	40.7073	7
22.496	40.6825	7
22.446	40.6748	7
22.396	40.6635	7
22.346	40.6661	7
22.296	40.664	7
22.246	40.6751	7
22.196	40.6849	7
22.146	40.7074	7
22.1432	40.712	7
22.0974	40.762	7
22.096	40.7632	7
22.0862	40.762	7
22.046	40.7584	7
22.0395	40.762	7
21.996	40.805	7
21.9921	40.812	7
21.996	40.8453	7
21.9986	40.862	7
22.0154	40.912	7
21.996	40.9227	7
21.9707	40.962	7
21.996	40.9983	7
22.0041	41.012	7
22.0374	41.062	7
22.046	41.0752	7
22.068	41.112	7
22.096	41.1417	7
22.1243	41.162	7
22.146	41.1752	7
22.196	41.2045	7
22.2405	41.212	7
22.246	41.2132	7
> 14 contour
22.296	41.1241	14
22.346	41.1251	14
22.396	41.1241	14
22.4207	41.112	14
22.446	41.101	14
22.4758	41.112	14
22.496	41.1234	14
22.5101	41.112	14
22.5015	41.062	14
22.5305	41.012	14
22.546	40.9944	14
22.5837	40.962	14
22.546	40.9342	14
22.5336	40.912	14
22.496	40.8713	14
22.4605	40.862	14
22.446	40.8543	14
22.396	40.8294	14
22.3664	40.812	14
22.346	40.7951	14
22.296	40.7909	14
22.2532	40.812	14
22.246	40.8279	14
22.2317	40.862	14
22.196	40.8849	14
22.1728	40.912	14
22.1563	40.962	14
22.146	40.9786	14
22.1126	41.012	14
22.146	41.0339	14
22.1905	41.062	14
22.196	41.0678	14
22.246	41.101	14
22.2713	41.112	14
22.296	41.1241	14
> 21 contour
22.296	41.0713	21
22.346	41.0821	21
22.396	41.0713	21
22.4118	41.062	21
22.446	41.0404	21
22.4725	41.012	21
22.482	40.962	21
22.496	40.9151	21
22.4968	40.912	21
22.496	40.9111	21
22.446	40.9097	21
22.396	40.8794	21
22.346	40.8706	21
22.296	40.8794	21
22.246	40.9097	21
22.2431	40.912	21
22.21	40.962	21
22.2195	41.012	21
22.246	41.0404	21
22.2802	41.062	21
22.296	41.0713	21
> 28 contour
22.296	41.031	28
22.346	41.0567	28
22.396	41.031	28
22.4221	41.012	28
22.4402	40.962	28
22.396	40.9196	28
22.3874	40.912	28
22.346	40.8944	28
22.3046	40.912	28
22.296	40.9196	28
22.2518	40.962	28
22.2699	41.012	28
22.296	41.031	28