> 3 contour
152.965	-3.96333	3
153.015	-3.96892	3
153.065	-3.97848	3
153.115	-3.98954	3
153.159	-4.003	3
153.165	-4.00492	3
153.215	-4.02113	3
153.265	-4.04237	3
153.288	-4.053	3
153.315	-4.0653	3
153.365	-4.09347	3
153.381	-4.103	3
153.415	-4.12347	3
153.456	-4.153	3
153.465	-4.1598	3
153.515	-4.19921	3
153.519	-4.203	3
153.565	-4.24616	3
153.572	-4.253	3
153.615	-4.29846	3
153.619	-4.303	3
153.659	-4.353	3
153.665	-4.36137	3
153.695	-4.403	3
153.715	-4.434	3
153.727	-4.453	3
153.754	-4.503	3
153.765	-4.52706	3
153.778	-4.553	3
153.799	-4.603	3
153.815	-4.64999	3
153.816	-4.653	3
153.831	-4.703	3
153.843	-4.753	3
153.852	-4.803	3
153.858	-4.853	3
153.862	-4.903	3
153.864	-4.953	3
153.863	-5.003	3
153.86	-5.053	3
153.855	-5.103	3
153.846	-5.153	3
153.835	-5.203	3
153.822	-5.253	3
153.815	-5.27278	3
153.805	-5.303	3
153.785	-5.353	3
153.765	-5.39651	3
153.762	-5.403	3
153.736	-5.453	3
153.715	-5.48926	3
153.707	-5.503	3
153.672	-5.553	3
153.665	-5.56162	3
153.633	-5.603	3
153.615	-5.62457	3
153.589	-5.653	3
153.565	-5.67637	3
153.537	-5.703	3
153.515	-5.72335	3
153.478	-5.753	3
153.465	-5.7627	3
153.415	-5.79865	3
153.408	-5.803	3
153.365	-5.82911	3
153.322	-5.853	3
153.315	-5.85681	3
153.265	-5.88	3
153.215	-5.90069	3
153.208	-5.903	3
153.165	-5.91753	3
153.115	-5.93264	3
153.065	-5.94339	3
153.015	-5.95267	3
153.012	-5.953	3
152.965	-5.95851	3
152.915	-5.96309	3
152.865	-5.96369	3
152.815	-5.96309	3
152.765	-5.95851	3
152.718	-5.953	3
152.715	-5.95267	3
152.665	-5.94339	3
152.615	-5.93264	3
152.565	-5.91753	3
152.522	-5.903	3
152.515	-5.90064	3
152.465	-5.87996	3
152.415	-5.85681	3
152.408	-5.853	3
152.365	-5.82913	3
152.322	-5.803	3
152.315	-5.79865	3
152.265	-5.7627	3
152.252	-5.753	3
152.215	-5.72335	3
152.193	-5.703	3
152.165	-5.67637	3
152.141	-5.653	3
152.115	-5.62457	3
152.097	-5.603	3
152.065	-5.56162	3
152.058	-5.553	3
152.023	-5.503	3
152.05	-5.453	3
152.065	-5.43229	3
152.115	-5.41686	3
152.124	-5.403	3
152.118	-5.353	3
152.115	-5.32159	3
152.106	-5.303	3
152.07	-5.253	3
152.065	-5.24741	3
152.027	-5.203	3
152.015	-5.18853	3
151.965	-5.17482	3
151.946	-5.153	3
151.944	-5.103	3
151.943	-5.053	3
151.942	-5.003	3
151.942	-4.953	3
151.965	-4.92417	3
152.007	-4.953	3
152.015	-4.95865	3
152.033	-4.953	3
152.035	-4.903	3
152.04	-4.853	3
152.049	-4.803	3
152.06	-4.753	3
152.065	-4.73722	3
152.075	-4.703	3
152.092	-4.653	3
152.114	-4.603	3
152.115	-4.60072	3
152.14	-4.553	3
152.115	-4.54511	3
152.086	-4.503	3
152.092	-4.453	3
152.099	-4.403	3
152.115	-4.38638	3
152.14	-4.403	3
152.165	-4.41891	3
152.18	-4.403	3
152.165	-4.37905	3
152.147	-4.353	3
152.165	-4.33482	3
152.192	-4.353	3
152.215	-4.3671	3
152.265	-4.35839	3
152.27	-4.353	3
152.265	-4.34419	3
152.238	-4.303	3
152.215	-4.26758	3
152.165	-4.25471	3
152.164	-4.253	3
152.165	-4.25181	3
152.215	-4.24313	3
152.256	-4.203	3
152.265	-4.15981	3
152.274	-4.153	3
152.315	-4.12347	3
152.349	-4.103	3
152.365	-4.09346	3
152.415	-4.0653	3
152.442	-4.053	3
152.465	-4.04241	3
152.515	-4.02117	3
152.565	-4.00492	3
152.58	-4.053	3
152.615	-4.07753	3
152.649	-4.103	3
152.665	-4.15176	3
152.715	-4.13973	3
152.765	-4.13284	3
152.815	-4.12739	3
152.865	-4.12675	3
152.915	-4.12739	3
152.965	-4.13284	3
152.975	-4.103	3
152.965	-4.08952	3
152.938	-4.053	3
152.953	-4.003	3
152.965	-3.96333	3
> 6 contour
152.665	-4.59351	6
152.673	-4.603	6
152.715	-4.61839	6
152.765	-4.62546	6
152.815	-4.61246	6
152.865	-4.611	6
152.915	-4.61234	6
152.965	-4.6253	6
153.015	-4.64346	6
153.057	-4.603	6
153.065	-4.59349	6
153.081	-4.603	6
153.115	-4.6237	6
153.148	-4.653	6
153.165	-4.6707	6
153.195	-4.703	6
153.215	-4.73159	6
153.228	-4.753	6
153.252	-4.803	6
153.265	-4.84735	6
153.267	-4.853	6
153.279	-4.903	6
153.283	-4.953	6
153.281	-5.003	6
153.272	-5.053	6
153.265	-5.07517	6
153.258	-5.103	6
153.237	-5.153	6
153.215	-5.19001	6
153.206	-5.203	6
153.165	-5.25095	6
153.163	-5.253	6
153.115	-5.29753	6
153.106	-5.303	6
153.065	-5.32851	6
153.015	-5.353	6
153.015	-5.35304	6
152.965	-5.36829	6
152.915	-5.37951	6
152.865	-5.38073	6
152.815	-5.37942	6
152.765	-5.36803	6
152.715	-5.353	6
152.715	-5.35293	6
152.665	-5.32851	6
152.624	-5.303	6
152.615	-5.29754	6
152.567	-5.253	6
152.565	-5.25095	6
152.524	-5.203	6
152.515	-5.19001	6
152.493	-5.153	6
152.472	-5.103	6
152.465	-5.07534	6
152.458	-5.053	6
152.449	-5.003	6
152.447	-4.953	6
152.451	-4.903	6
152.463	-4.853	6
152.465	-4.84735	6
152.478	-4.803	6
152.502	-4.753	6
152.515	-4.7316	6
152.535	-4.703	6
152.565	-4.6707	6
152.582	-4.653	6
152.615	-4.62369	6
152.649	-4.603	6
152.665	-4.59351	6
> 9 contour
152.765	-4.72879	9
152.815	-4.72862	9
152.865	-4.75047	9
152.896	-4.753	9
152.915	-4.7536	9
152.965	-4.76393	9
153.015	-4.75605	9
153.06	-4.803	9
153.065	-4.81081	9
153.093	-4.853	9
153.111	-4.903	9
153.115	-4.93806	9
153.117	-4.953	9
153.115	-4.99256	9
153.115	-5.003	9
153.101	-5.053	9
153.072	-5.103	9
153.065	-5.11181	9
153.03	-5.153	9
153.015	-5.1666	9
152.965	-5.19244	9
152.935	-5.203	9
152.915	-5.21124	9
152.865	-5.21327	9
152.815	-5.21122	9
152.795	-5.203	9
152.765	-5.19244	9
152.715	-5.16649	9
152.7	-5.153	9
152.665	-5.11171	9
152.658	-5.103	9
152.629	-5.053	9
152.615	-5.003	9
152.615	-4.9928	9
152.613	-4.953	9
152.615	-4.93806	9
152.619	-4.903	9
152.637	-4.853	9
152.665	-4.81081	9
152.67	-4.803	9
152.715	-4.75651	9
152.721	-4.753	9
152.765	-4.72879	9
> 12 contour
152.815	-4.78991	12
152.865	-4.79111	12
152.915	-4.7949	12
152.938	-4.803	12
152.965	-4.81742	12
153.005	-4.853	12
153.015	-4.86756	12
153.034	-4.903	12
153.043	-4.953	12
153.039	-5.003	12
153.017	-5.053	12
153.015	-5.05531	12
152.968	-5.103	12
152.965	-5.10516	12
152.915	-5.13345	12
152.865	-5.13963	12
152.815	-5.13328	12
152.765	-5.1039	12
152.764	-5.103	12
152.715	-5.05532	12
152.713	-5.053	12
152.691	-5.003	12
152.687	-4.953	12
152.696	-4.903	12
152.715	-4.86756	12
152.725	-4.853	12
152.765	-4.81742	12
152.792	-4.803	12
152.815	-4.78991	12
> 15 contour
152.815	-4.83928	15
152.865	-4.82655	15
152.915	-4.83927	15
152.935	-4.853	15
152.965	-4.87899	15
152.984	-4.903	15
152.998	-4.953	15
152.99	-5.003	15
152.965	-5.04112	15
152.954	-5.053	15
152.915	-5.082	15
152.865	-5.09485	15
152.815	-5.08187	15
152.776	-5.053	15
152.765	-5.04145	15
152.739	-5.003	15
152.732	-4.953	15
152.746	-4.903	15
152.765	-4.87899	15
152.795	-4.853	15
152.815	-4.83928	15
> 18 contour
152.815	-4.87837	18
152.865	-4.8593	18
152.915	-4.87837	18
152.942	-4.903	18
152.96	-4.953	18
152.939	-5.003	18
152.915	-5.02924	18
152.89	-5.053	18
152.865	-5.06351	18
152.84	-5.053	18
152.815	-5.02948	18
152.79	-5.003	18
152.77	-4.953	18
152.788	-4.903	18
152.815	-4.87837	18
> 21 contour
152.865	-4.88804	21
152.896	-4.903	21
152.914	-4.953	21
152.893	-5.003	21
152.865	-5.03028	21
152.837	-5.003	21
152.816	-4.953	21
152.834	-4.903	21
152.865	-4.88804	21