> 2 contour
27.9203	-25.7558	2
28.0037	-25.7575	2
28.087	-25.7896	2
28.1284	-25.8178	2
28.1703	-25.8584	2
28.2026	-25.9012	2
28.2241	-25.9845	2
28.2043	-26.0678	2
28.1703	-26.1136	2
28.1455	-26.1512	2
28.087	-26.1955	2
28.0037	-26.2184	2
27.9203	-26.2169	2
27.8443	-26.1512	2
27.837	-26.1439	2
27.7712	-26.0678	2
27.7558	-25.9845	2
27.7725	-25.9012	2
27.837	-25.8275	2
27.8469	-25.8178	2
27.9203	-25.7558	2
> 4 contour
27.9203	-25.8469	4
28.0037	-25.8276	4
28.087	-25.8642	4
28.1243	-25.9012	4
28.1477	-25.9845	4
28.1125	-26.0678	4
28.087	-26.0984	4
28.0037	-26.1434	4
27.9203	-26.1247	4
27.8632	-26.0678	4
27.837	-26.006	4
27.827	-25.9845	4
27.837	-25.964	4
27.8654	-25.9012	4
27.9203	-25.8469	4
> 6 contour
28.0037	-25.8639	6
28.0659	-25.9012	6
28.087	-25.9329	6
28.1089	-25.9845	6
28.087	-26.0232	6
28.0564	-26.0678	6
28.0037	-26.1077	6
27.9286	-26.0678	6
27.9203	-26.0585	6
27.8761	-25.9845	6
27.9203	-25.9134	6
27.9321	-25.9012	6
28.0037	-25.8639	6
> 8 contour
28.0037	-25.9003	8
28.0051	-25.9012	8
28.0765	-25.9845	8
28.0092	-26.0678	8
28.0037	-26.072	8
27.9957	-26.0678	8
27.9211	-25.9845	8
28.0021	-25.9012	8
28.0037	-25.9003	8