> 3 contour
40.9771	-10.2355	3
41.0605	-10.2219	3
41.1438	-10.2513	3
41.1628	-10.2647	3
41.2129	-10.3147	3
41.2271	-10.353	3
41.2336	-10.3647	3
41.2416	-10.4147	3
41.2324	-10.4647	3
41.2271	-10.4753	3
41.2152	-10.5147	3
41.1525	-10.5647	3
41.1438	-10.571	3
41.0605	-10.6046	3
40.9771	-10.591	3
40.9228	-10.5647	3
40.8938	-10.55	3
40.8604	-10.5147	3
40.8374	-10.4647	3
40.8332	-10.4147	3
40.8366	-10.3647	3
40.8566	-10.3147	3
40.8938	-10.2745	3
40.9143	-10.2647	3
40.9771	-10.2355	3
> 6 contour
40.9771	-10.3137	6
41.0605	-10.2915	6
41.1048	-10.3147	6
41.1438	-10.3488	6
41.1581	-10.3647	6
41.176	-10.4147	6
41.1553	-10.4647	6
41.1438	-10.48	6
41.1106	-10.5147	6
41.0605	-10.5383	6
40.9872	-10.5147	6
40.9771	-10.5115	6
40.9118	-10.4647	6
40.8993	-10.4147	6
40.9095	-10.3647	6
40.9753	-10.3147	6
40.9771	-10.3137	6
> 9 contour
40.9771	-10.3578	9
41.0605	-10.3237	9
41.1225	-10.3647	9
41.1369	-10.4147	9
41.1196	-10.4647	9
41.0605	-10.5054	9
40.9771	-10.4681	9
40.9723	-10.4647	9
40.9463	-10.4147	9
40.968	-10.3647	9
40.9771	-10.3578	9
> 12 contour
41.0605	-10.3413	12
41.0958	-10.3647	12
41.1206	-10.4147	12
41.0909	-10.4647	12
41.0605	-10.4857	12
41.0158	-10.4647	12
40.9842	-10.4147	12
41.0095	-10.3647	12
41.0605	-10.3413	12
> 15 contour
41.0605	-10.359	15
41.0691	-10.3647	15
41.1044	-10.4147	15
41.0623	-10.4647	15
41.0605	-10.466	15
41.0578	-10.4647	15
41.0048	-10.4147	15
41.048	-10.3647	15
41.0605	-10.359	15