> 6 contour
167.771	-17.2213	6
167.821	-17.2028	6
167.871	-17.1872	6
167.921	-17.1881	6
167.971	-17.187	6
168.021	-17.2022	6
168.071	-17.2204	6
168.09	-17.234	6
168.121	-17.2599	6
168.148	-17.284	6
168.171	-17.3123	6
168.185	-17.334	6
168.206	-17.384	6
168.218	-17.434	6
168.22	-17.484	6
168.215	-17.534	6
168.202	-17.584	6
168.172	-17.634	6
168.171	-17.6386	6
168.128	-17.684	6
168.121	-17.6899	6
168.071	-17.7299	6
168.06	-17.734	6
168.021	-17.7495	6
167.971	-17.7669	6
167.921	-17.7663	6
167.871	-17.7665	6
167.821	-17.7486	6
167.784	-17.734	6
167.771	-17.7292	6
167.721	-17.6899	6
167.714	-17.684	6
167.671	-17.6386	6
167.668	-17.634	6
167.64	-17.584	6
167.627	-17.534	6
167.622	-17.484	6
167.624	-17.434	6
167.636	-17.384	6
167.657	-17.334	6
167.671	-17.3123	6
167.694	-17.284	6
167.721	-17.26	6
167.753	-17.234	6
167.771	-17.2213	6
> 12 contour
167.871	-17.3114	12
167.921	-17.3084	12
167.971	-17.3108	12
168.008	-17.334	12
168.021	-17.3426	12
168.065	-17.384	12
168.071	-17.3946	12
168.09	-17.434	12
168.097	-17.484	12
168.085	-17.534	12
168.071	-17.5586	12
168.052	-17.584	12
168.021	-17.6094	12
167.979	-17.634	12
167.971	-17.6386	12
167.921	-17.6402	12
167.871	-17.6377	12
167.865	-17.634	12
167.821	-17.6069	12
167.793	-17.584	12
167.771	-17.5584	12
167.756	-17.534	12
167.744	-17.484	12
167.751	-17.434	12
167.771	-17.3945	12
167.777	-17.384	12
167.821	-17.3442	12
167.836	-17.334	12
167.871	-17.3114	12
> 18 contour
167.871	-17.3671	18
167.921	-17.3579	18
167.971	-17.3669	18
167.992	-17.384	18
168.021	-17.419	18
168.032	-17.434	18
168.042	-17.484	18
168.022	-17.534	18
168.021	-17.5348	18
167.971	-17.5837	18
167.97	-17.584	18
167.921	-17.5955	18
167.874	-17.584	18
167.871	-17.5833	18
167.821	-17.5357	18
167.819	-17.534	18
167.797	-17.484	18
167.809	-17.434	18
167.821	-17.419	18
167.85	-17.384	18
167.871	-17.3671	18
> 24 contour
167.871	-17.4085	24
167.921	-17.3892	24
167.971	-17.4086	24
167.994	-17.434	24
168.005	-17.484	24
167.981	-17.534	24
167.971	-17.544	24
167.921	-17.5695	24
167.871	-17.5442	24
167.86	-17.534	24
167.835	-17.484	24
167.848	-17.434	24
167.871	-17.4085	24
> 30 contour
167.921	-17.406	30
167.962	-17.434	30
167.971	-17.4662	30
167.976	-17.484	30
167.971	-17.4941	30
167.946	-17.534	30
167.921	-17.5494	30
167.896	-17.534	30
167.871	-17.4953	30
167.865	-17.484	30
167.871	-17.4644	30
167.879	-17.434	30
167.921	-17.406	30