> 7 contour
241.264	34.5372	7
241.288	34.521	7
241.314	34.508	7
241.359	34.471	7
241.364	34.4668	7
241.414	34.4265	7
241.464	34.4369	7
241.503	34.421	7
241.464	34.383	7
241.456	34.371	7
241.464	34.3479	7
241.476	34.321	7
241.514	34.2972	7
241.553	34.271	7
241.548	34.221	7
241.531	34.171	7
241.514	34.1624	7
241.464	34.1402	7
241.414	34.121	7
241.414	34.1209	7
241.364	34.0869	7
241.336	34.071	7
241.364	34.0229	7
241.366	34.021	7
241.364	34.0202	7
241.314	33.9966	7
241.264	33.9914	7
241.236	34.021	7
241.214	34.0386	7
241.192	34.021	7
241.164	33.9914	7
241.114	33.9966	7
241.064	34.0202	7
241.062	34.021	7
241.064	34.0229	7
241.092	34.071	7
241.064	34.0869	7
241.014	34.1208	7
241.014	34.121	7
240.973	34.171	7
240.964	34.176	7
240.943	34.171	7
240.914	34.1425	7
240.897	34.171	7
240.914	34.1856	7
240.927	34.221	7
240.925	34.271	7
240.952	34.321	7
240.964	34.3479	7
240.972	34.371	7
241.009	34.421	7
241.014	34.4263	7
241.064	34.4602	7
241.083	34.471	7
241.114	34.4888	7
241.164	34.4959	7
241.214	34.5069	7
241.233	34.521	7
241.264	34.5372	7
> 14 contour
241.164	34.3915	14
241.214	34.4069	14
241.264	34.3915	14
241.305	34.371	14
241.314	34.3663	14
241.352	34.321	14
241.36	34.271	14
241.364	34.2611	14
241.397	34.221	14
241.364	34.174	14
241.314	34.1788	14
241.3	34.171	14
241.264	34.1537	14
241.214	34.1306	14
241.164	34.1537	14
241.128	34.171	14
241.114	34.1788	14
241.077	34.221	14
241.068	34.271	14
241.076	34.321	14
241.114	34.3663	14
241.123	34.371	14
241.164	34.3915	14
> 21 contour
241.164	34.3475	21
241.214	34.3597	21
241.264	34.3475	21
241.299	34.321	21
241.313	34.271	21
241.291	34.221	21
241.264	34.2001	21
241.23	34.171	21
241.214	34.1609	21
241.198	34.171	21
241.164	34.2001	21
241.137	34.221	21
241.115	34.271	21
241.129	34.321	21
241.164	34.3475	21
> 28 contour
241.214	34.3294	28
241.243	34.321	28
241.264	34.3158	28
241.295	34.271	28
241.264	34.2318	28
241.222	34.221	28
241.214	34.2149	28
241.206	34.221	28
241.164	34.2446	28
241.147	34.271	28
241.164	34.3074	28
241.185	34.321	28
241.214	34.3294	28