> 1 contour
324.027	-4.91567	1
324.11	-4.93726	1
324.194	-4.9396	1
324.224	-4.95	1
324.277	-4.95517	1
324.36	-4.9634	1
324.444	-4.98418	1
324.527	-5.00671	1
324.546	-5.03333	1
324.605	-5.11667	1
324.61	-5.12375	1
324.677	-5.2	1
324.694	-5.22866	1
324.739	-5.28333	1
324.757	-5.36667	1
324.734	-5.45	1
324.777	-5.49732	1
324.79	-5.53333	1
324.781	-5.61667	1
324.777	-5.61746	1
324.775	-5.61667	1
324.694	-5.55999	1
324.676	-5.61667	1
324.689	-5.7	1
324.612	-5.78333	1
324.61	-5.7864	1
324.567	-5.86667	1
324.527	-5.91867	1
324.484	-5.95	1
324.444	-6.01118	1
324.36	-6.01768	1
324.341	-6.03333	1
324.277	-6.07169	1
324.194	-6.0537	1
324.11	-6.07604	1
324.027	-6.07185	1
323.977	-6.03333	1
323.944	-5.99436	1
323.88	-5.95	1
323.86	-5.9347	1
323.795	-5.86667	1
323.777	-5.84005	1
323.74	-5.78333	1
323.701	-5.7	1
323.694	-5.62453	1
323.692	-5.61667	1
323.658	-5.53333	1
323.665	-5.45	1
323.684	-5.36667	1
323.694	-5.33763	1
323.77	-5.28333	1
323.777	-5.25872	1
323.784	-5.2	1
323.86	-5.12889	1
323.944	-5.12369	1
323.954	-5.11667	1
323.944	-5.09344	1
323.86	-5.03574	1
323.859	-5.03333	1
323.86	-5.03198	1
323.944	-4.97579	1
323.993	-4.95	1
324.027	-4.91567	1
> 2 contour
324.027	-5.25856	2
324.11	-5.24002	2
324.194	-5.22396	2
324.277	-5.23908	2
324.36	-5.26616	2
324.38	-5.28333	2
324.432	-5.36667	2
324.444	-5.38804	2
324.479	-5.45	2
324.527	-5.52654	2
324.53	-5.53333	2
324.527	-5.54214	2
324.495	-5.61667	2
324.488	-5.7	2
324.444	-5.73619	2
324.407	-5.78333	2
324.36	-5.82271	2
324.277	-5.86304	2
324.247	-5.86667	2
324.194	-5.88748	2
324.11	-5.87473	2
324.085	-5.86667	2
324.027	-5.85117	2
323.951	-5.78333	2
323.944	-5.77844	2
323.879	-5.7	2
323.86	-5.65576	2
323.838	-5.61667	2
323.86	-5.54504	2
323.863	-5.53333	2
323.878	-5.45	2
323.924	-5.36667	2
323.944	-5.32457	2
323.99	-5.28333	2
324.027	-5.25856	2
> 3 contour
324.11	-5.32508	3
324.194	-5.29145	3
324.277	-5.34144	3
324.314	-5.36667	3
324.36	-5.41138	3
324.388	-5.45	3
324.415	-5.53333	3
324.409	-5.61667	3
324.396	-5.7	3
324.36	-5.7385	3
324.304	-5.78333	3
324.277	-5.80324	3
324.194	-5.82149	3
324.11	-5.79093	3
324.094	-5.78333	3
324.027	-5.75094	3
323.955	-5.7	3
323.945	-5.61667	3
323.944	-5.58448	3
323.94	-5.53333	3
323.944	-5.52243	3
323.965	-5.45	3
324.027	-5.37208	3
324.035	-5.36667	3
324.11	-5.32508	3
> 4 contour
324.194	-5.34463	4
324.226	-5.36667	4
324.277	-5.4004	4
324.328	-5.45	4
324.359	-5.53333	4
324.355	-5.61667	4
324.337	-5.7	4
324.277	-5.75089	4
324.194	-5.77464	4
324.11	-5.7383	4
324.055	-5.7	4
324.027	-5.66324	4
324	-5.61667	4
323.993	-5.53333	4
324.027	-5.45803	4
324.031	-5.45	4
324.11	-5.38508	4
324.151	-5.36667	4
324.194	-5.34463	4
> 5 contour
324.11	-5.43145	5
324.194	-5.39329	5
324.276	-5.45	5
324.277	-5.45109	5
324.326	-5.53333	5
324.33	-5.61667	5
324.28	-5.7	5
324.277	-5.70227	5
324.194	-5.73939	5
324.125	-5.7	5
324.11	-5.68956	5
324.047	-5.61667	5
324.04	-5.53333	5
324.088	-5.45	5
324.11	-5.43145	5
> 6 contour
324.194	-5.43875	6
324.21	-5.45	6
324.277	-5.50679	6
324.293	-5.53333	6
324.305	-5.61667	6
324.277	-5.66125	6
324.203	-5.7	6
324.194	-5.70414	6
324.186	-5.7	6
324.11	-5.64413	6
324.086	-5.61667	6
324.076	-5.53333	6
324.11	-5.48272	6
324.169	-5.45	6
324.194	-5.43875	6
> 7 contour
324.194	-5.47552	7
324.257	-5.53333	7
324.277	-5.60366	7
324.279	-5.61667	7
324.277	-5.6206	7
324.194	-5.6781	7
324.122	-5.61667	7
324.114	-5.53333	7
324.194	-5.47552	7