> 2 contour
315.619	-14.7905	2
315.702	-14.7636	2
315.786	-14.7597	2
315.869	-14.7792	2
315.952	-14.7925	2
315.979	-14.8137	2
316.022	-14.897	2
316.036	-14.9239	2
316.085	-14.9803	2
316.095	-15.0637	2
316.082	-15.147	2
316.036	-15.2226	2
316.031	-15.2303	2
315.952	-15.3015	2
315.926	-15.3137	2
315.869	-15.3374	2
315.786	-15.3428	2
315.702	-15.3303	2
315.652	-15.3137	2
315.619	-15.3049	2
315.545	-15.2303	2
315.536	-15.2145	2
315.491	-15.147	2
315.475	-15.0637	2
315.475	-14.9803	2
315.528	-14.897	2
315.536	-14.8793	2
315.578	-14.8137	2
315.619	-14.7905	2
> 4 contour
315.702	-14.8611	4
315.786	-14.8608	4
315.863	-14.897	4
315.869	-14.8999	4
315.952	-14.9749	4
315.956	-14.9803	4
315.952	-15.005	4
315.949	-15.0637	4
315.946	-15.147	4
315.869	-15.2214	4
315.786	-15.227	4
315.702	-15.2179	4
315.619	-15.1559	4
315.612	-15.147	4
315.582	-15.0637	4
315.593	-14.9803	4
315.619	-14.9481	4
315.653	-14.897	4
315.702	-14.8611	4
> 6 contour
315.702	-14.9366	6
315.786	-14.9146	6
315.869	-14.9711	6
315.879	-14.9803	6
315.902	-15.0637	6
315.878	-15.147	6
315.869	-15.1552	6
315.786	-15.1817	6
315.702	-15.1533	6
315.694	-15.147	6
315.646	-15.0637	6
315.669	-14.9803	6
315.702	-14.9366	6
> 8 contour
315.786	-14.9517	8
315.825	-14.9803	8
315.86	-15.0637	8
315.786	-15.139	8
315.702	-15.0734	8
315.696	-15.0637	8
315.702	-15.0476	8
315.735	-14.9803	8
315.786	-14.9517	8