> 1 contour
28.9403	-30.1944	1
29.0237	-30.2018	1
29.107	-30.2196	1
29.1388	-30.2325	1
29.1903	-30.2495	1
29.2737	-30.3065	1
29.284	-30.3158	1
29.3522	-30.3992	1
29.357	-30.4147	1
29.3846	-30.4825	1
29.3905	-30.5658	1
29.3641	-30.6492	1
29.357	-30.6617	1
29.3217	-30.7325	1
29.2737	-30.7792	1
29.2163	-30.8158	1
29.1903	-30.8314	1
29.107	-30.8648	1
29.0237	-30.8758	1
28.9403	-30.8837	1
28.857	-30.8468	1
28.7991	-30.8158	1
28.7737	-30.8023	1
28.6995	-30.7325	1
28.6903	-30.7179	1
28.6466	-30.6492	1
28.6268	-30.5658	1
28.6309	-30.4825	1
28.6639	-30.3992	1
28.6903	-30.3642	1
28.7309	-30.3158	1
28.7737	-30.28	1
28.857	-30.2376	1
28.869	-30.2325	1
28.9403	-30.1944	1
> 2 contour
28.857	-30.3662	2
28.9403	-30.3224	2
29.0237	-30.3192	2
29.107	-30.3387	2
29.1882	-30.3992	2
29.1903	-30.4017	2
29.247	-30.4825	2
29.2537	-30.5658	2
29.2208	-30.6492	2
29.1903	-30.6831	2
29.1165	-30.7325	2
29.107	-30.7382	2
29.0237	-30.7623	2
28.9403	-30.7626	2
28.8903	-30.7325	2
28.857	-30.7157	2
28.7926	-30.6492	2
28.7737	-30.5908	2
28.7622	-30.5658	2
28.7729	-30.4825	2
28.7737	-30.4813	2
28.8194	-30.3992	2
28.857	-30.3662	2
> 3 contour
28.9403	-30.393	3
29.0237	-30.3754	3
29.0841	-30.3992	3
29.107	-30.4063	3
29.1784	-30.4825	3
29.186	-30.5658	3
29.1449	-30.6492	3
29.107	-30.6812	3
29.0237	-30.7115	3
28.9403	-30.6968	3
28.8674	-30.6492	3
28.857	-30.6386	3
28.8157	-30.5658	3
28.828	-30.4825	3
28.857	-30.4454	3
28.9307	-30.3992	3
28.9403	-30.393	3
> 4 contour
28.9403	-30.446	4
29.0237	-30.4152	4
29.107	-30.4507	4
29.1368	-30.4825	4
29.1526	-30.5658	4
29.107	-30.6299	4
29.0807	-30.6492	4
29.0237	-30.6785	4
28.9492	-30.6492	4
28.9403	-30.6426	4
28.8645	-30.5658	4
28.8901	-30.4825	4
28.9403	-30.446	4
> 5 contour
29.0237	-30.4429	5
29.0932	-30.4825	5
29.107	-30.519	5
29.1192	-30.5658	5
29.107	-30.5829	5
29.0237	-30.6459	5
28.9403	-30.5811	5
28.9253	-30.5658	5
28.9403	-30.5273	5
28.9543	-30.4825	5
29.0237	-30.4429	5