> 2 contour
166.049	-13.2325	2
166.133	-13.2091	2
166.216	-13.1899	2
166.299	-13.185	2
166.383	-13.1833	2
166.466	-13.1881	2
166.549	-13.2152	2
166.633	-13.2171	2
166.69	-13.2326	2
166.716	-13.2387	2
166.799	-13.2738	2
166.883	-13.3158	2
166.883	-13.3159	2
166.966	-13.365	2
167.013	-13.3992	2
167.049	-13.4265	2
167.113	-13.4826	2
167.133	-13.5021	2
167.194	-13.5659	2
167.216	-13.5925	2
167.257	-13.6492	2
167.299	-13.723	2
167.305	-13.7326	2
167.348	-13.8159	2
167.379	-13.8992	2
167.383	-13.9125	2
167.405	-13.9826	2
167.422	-14.0659	2
167.432	-14.1492	2
167.41	-14.2326	2
167.408	-14.3159	2
167.421	-14.3992	2
167.403	-14.4826	2
167.383	-14.5482	2
167.378	-14.5659	2
167.346	-14.6492	2
167.301	-14.7326	2
167.299	-14.7356	2
167.253	-14.8159	2
167.216	-14.8668	2
167.189	-14.8992	2
167.133	-14.9561	2
167.049	-14.9568	2
167.022	-14.9826	2
167.003	-15.0659	2
166.966	-15.0783	2
166.883	-15.1417	2
166.867	-15.1492	2
166.799	-15.1661	2
166.751	-15.1492	2
166.716	-15.1281	2
166.701	-15.1492	2
166.637	-15.2326	2
166.633	-15.2384	2
166.549	-15.2567	2
166.466	-15.2675	2
166.383	-15.2724	2
166.299	-15.2707	2
166.216	-15.2658	2
166.133	-15.2465	2
166.082	-15.2326	2
166.049	-15.2245	2
165.966	-15.1964	2
165.883	-15.1592	2
165.864	-15.1492	2
165.799	-15.1146	2
165.723	-15.0659	2
165.716	-15.061	2
165.633	-14.9867	2
165.628	-14.9826	2
165.549	-14.9016	2
165.547	-14.8992	2
165.482	-14.8159	2
165.466	-14.7905	2
165.429	-14.7326	2
165.388	-14.6492	2
165.383	-14.6368	2
165.353	-14.5659	2
165.328	-14.4826	2
165.311	-14.3992	2
165.301	-14.3159	2
165.299	-14.273	2
165.298	-14.2326	2
165.299	-14.1925	2
165.301	-14.1492	2
165.31	-14.0659	2
165.327	-13.9826	2
165.352	-13.8992	2
165.383	-13.823	2
165.385	-13.8159	2
165.426	-13.7326	2
165.466	-13.6687	2
165.478	-13.6492	2
165.542	-13.5659	2
165.549	-13.5571	2
165.62	-13.4826	2
165.633	-13.4705	2
165.713	-13.3992	2
165.716	-13.3968	2
165.799	-13.3429	2
165.849	-13.3159	2
165.883	-13.2974	2
165.966	-13.2603	2
166.049	-13.2326	2
166.049	-13.2325	2
> 4 contour
166.299	-13.5593	4
166.383	-13.5567	4
166.466	-13.5648	4
166.471	-13.5659	4
166.549	-13.5805	4
166.633	-13.6077	4
166.716	-13.6479	4
166.718	-13.6492	4
166.799	-13.7077	4
166.828	-13.7326	4
166.883	-13.7872	4
166.908	-13.8159	4
166.963	-13.8992	4
166.966	-13.9044	4
167.006	-13.9826	4
167.033	-14.0659	4
167.047	-14.1492	4
167.049	-14.1887	4
167.052	-14.2326	4
167.049	-14.2724	4
167.047	-14.3159	4
167.031	-14.3992	4
167.003	-14.4826	4
166.966	-14.5528	4
166.959	-14.5659	4
166.901	-14.6492	4
166.883	-14.6699	4
166.818	-14.7326	4
166.799	-14.7484	4
166.716	-14.7736	4
166.633	-14.7721	4
166.549	-14.8094	4
166.538	-14.8159	4
166.466	-14.892	4
166.383	-14.8984	4
166.299	-14.8958	4
166.216	-14.8864	4
166.133	-14.8605	4
166.049	-14.8235	4
166.036	-14.8159	4
165.966	-14.7738	4
165.914	-14.7326	4
165.883	-14.7049	4
165.83	-14.6492	4
165.799	-14.6077	4
165.77	-14.5659	4
165.728	-14.4826	4
165.716	-14.4491	4
165.699	-14.3992	4
165.682	-14.3159	4
165.676	-14.2326	4
165.681	-14.1492	4
165.697	-14.0659	4
165.716	-14.008	4
165.724	-13.9826	4
165.766	-13.8992	4
165.799	-13.8509	4
165.824	-13.8159	4
165.883	-13.7519	4
165.904	-13.7326	4
165.966	-13.6825	4
166.02	-13.6492	4
166.049	-13.632	4
166.133	-13.5953	4
166.216	-13.5698	4
166.25	-13.5659	4
166.299	-13.5593	4
> 6 contour
166.133	-13.8012	6
166.216	-13.7655	6
166.299	-13.7484	6
166.383	-13.7446	6
166.466	-13.7538	6
166.549	-13.7782	6
166.623	-13.8159	6
166.633	-13.8215	6
166.716	-13.8868	6
166.728	-13.8992	6
166.792	-13.9826	6
166.799	-13.997	6
166.833	-14.0659	6
166.855	-14.1492	6
166.862	-14.2326	6
166.854	-14.3159	6
166.83	-14.3992	6
166.799	-14.4588	6
166.786	-14.4826	6
166.72	-14.5659	6
166.716	-14.5698	6
166.633	-14.6352	6
166.606	-14.6492	6
166.549	-14.6779	6
166.466	-14.7025	6
166.383	-14.7122	6
166.299	-14.7084	6
166.216	-14.6904	6
166.133	-14.6539	6
166.125	-14.6492	6
166.049	-14.5995	6
166.013	-14.5659	6
165.966	-14.5105	6
165.946	-14.4826	6
165.903	-14.3992	6
165.883	-14.3247	6
165.88	-14.3159	6
165.872	-14.2326	6
165.879	-14.1492	6
165.883	-14.1361	6
165.9	-14.0659	6
165.94	-13.9826	6
165.966	-13.9461	6
166.004	-13.8992	6
166.049	-13.857	6
166.109	-13.8159	6
166.133	-13.8012	6
> 8 contour
166.299	-13.8774	8
166.383	-13.8719	8
166.466	-13.886	8
166.498	-13.8992	8
166.549	-13.9218	8
166.626	-13.9826	8
166.633	-13.9897	8
166.686	-14.0659	8
166.715	-14.1492	8
166.716	-14.1563	8
166.726	-14.2326	8
166.716	-14.298	8
166.714	-14.3159	8
166.682	-14.3992	8
166.633	-14.4658	8
166.617	-14.4826	8
166.549	-14.5343	8
166.475	-14.5659	8
166.466	-14.5696	8
166.383	-14.5832	8
166.299	-14.5765	8
166.268	-14.5659	8
166.216	-14.5471	8
166.133	-14.5013	8
166.112	-14.4826	8
166.049	-14.401	8
166.048	-14.3992	8
166.013	-14.3159	8
166.002	-14.2326	8
166.011	-14.1492	8
166.043	-14.0659	8
166.049	-14.0564	8
166.104	-13.9826	8
166.133	-13.9557	8
166.216	-13.9086	8
166.24	-13.8992	8
166.299	-13.8774	8
> 10 contour
166.383	-13.9783	10
166.403	-13.9826	10
166.466	-13.9972	10
166.549	-14.0562	10
166.558	-14.0659	10
166.605	-14.1492	10
166.619	-14.2326	10
166.603	-14.3159	10
166.551	-14.3992	10
166.549	-14.401	10
166.466	-14.4587	10
166.383	-14.4782	10
166.299	-14.4691	10
166.216	-14.4146	10
166.196	-14.3992	10
166.133	-14.3296	10
166.125	-14.3159	10
166.108	-14.2326	10
166.122	-14.1492	10
166.133	-14.1267	10
166.184	-14.0659	10
166.216	-14.0419	10
166.299	-13.9883	10
166.346	-13.9826	10
166.383	-13.9783	10
> 12 contour
166.299	-14.1071	12
166.383	-14.0869	12
166.466	-14.1226	12
166.489	-14.1492	12
166.514	-14.2326	12
166.484	-14.3159	12
166.466	-14.3358	12
166.383	-14.3693	12
166.299	-14.348	12
166.27	-14.3159	12
166.242	-14.2326	12
166.263	-14.1492	12
166.299	-14.1071	12