> 3 contour
159.636	-8.93086	3
159.686	-8.91954	3
159.736	-8.91393	3
159.786	-8.90853	3
159.836	-8.90853	3
159.886	-8.90853	3
159.936	-8.91393	3
159.986	-8.91954	3
160.036	-8.93326	3
160.054	-8.935	3
160.086	-8.94206	3
160.109	-8.985	3
160.127	-9.035	3
160.136	-9.03621	3
160.186	-9.05742	3
160.236	-9.08444	3
160.237	-9.085	3
160.286	-9.11186	3
160.318	-9.135	3
160.336	-9.1393	3
160.348	-9.135	3
160.386	-9.09081	3
160.436	-9.13324	3
160.438	-9.135	3
160.486	-9.17764	3
160.493	-9.185	3
160.536	-9.23458	3
160.536	-9.235	3
160.577	-9.285	3
160.586	-9.29764	3
160.611	-9.335	3
160.636	-9.38015	3
160.639	-9.385	3
160.666	-9.435	3
160.686	-9.48202	3
160.687	-9.485	3
160.705	-9.535	3
160.719	-9.585	3
160.731	-9.635	3
160.736	-9.66642	3
160.74	-9.685	3
160.746	-9.735	3
160.736	-9.74138	3
160.718	-9.735	3
160.686	-9.7245	3
160.671	-9.735	3
160.675	-9.785	3
160.675	-9.835	3
160.673	-9.885	3
160.686	-9.89452	3
160.736	-9.93125	3
160.742	-9.935	3
160.736	-9.96655	3
160.733	-9.985	3
160.723	-10.035	3
160.709	-10.085	3
160.692	-10.135	3
160.686	-10.149	3
160.671	-10.185	3
160.646	-10.235	3
160.636	-10.2515	3
160.618	-10.285	3
160.586	-10.334	3
160.585	-10.335	3
160.546	-10.385	3
160.536	-10.397	3
160.504	-10.435	3
160.486	-10.4538	3
160.452	-10.485	3
160.436	-10.4986	3
160.392	-10.535	3
160.386	-10.5402	3
160.336	-10.5736	3
160.318	-10.585	3
160.286	-10.6053	3
160.236	-10.6293	3
160.224	-10.635	3
160.186	-10.6536	3
160.136	-10.6711	3
160.094	-10.685	3
160.086	-10.6877	3
160.036	-10.6995	3
159.986	-10.7106	3
159.936	-10.7162	3
159.886	-10.7214	3
159.836	-10.7215	3
159.786	-10.7214	3
159.736	-10.7162	3
159.686	-10.7106	3
159.636	-10.6995	3
159.586	-10.6877	3
159.578	-10.685	3
159.536	-10.6711	3
159.486	-10.6536	3
159.448	-10.635	3
159.436	-10.6293	3
159.386	-10.6053	3
159.354	-10.585	3
159.336	-10.5735	3
159.286	-10.5401	3
159.28	-10.535	3
159.236	-10.4986	3
159.22	-10.485	3
159.186	-10.4538	3
159.168	-10.435	3
159.136	-10.397	3
159.126	-10.385	3
159.087	-10.335	3
159.086	-10.334	3
159.054	-10.285	3
159.036	-10.2515	3
159.026	-10.235	3
159.001	-10.185	3
158.986	-10.149	3
158.98	-10.135	3
158.963	-10.085	3
158.949	-10.035	3
158.939	-9.985	3
158.936	-9.96662	3
158.93	-9.935	3
158.925	-9.885	3
158.923	-9.835	3
158.923	-9.785	3
158.926	-9.735	3
158.932	-9.685	3
158.936	-9.66642	3
158.941	-9.635	3
158.953	-9.585	3
158.967	-9.535	3
158.985	-9.485	3
158.986	-9.48202	3
159.006	-9.435	3
159.033	-9.385	3
159.036	-9.38015	3
159.061	-9.335	3
159.086	-9.29764	3
159.095	-9.285	3
159.136	-9.235	3
159.136	-9.23458	3
159.179	-9.185	3
159.186	-9.17764	3
159.234	-9.135	3
159.236	-9.13324	3
159.286	-9.09083	3
159.294	-9.085	3
159.336	-9.05693	3
159.37	-9.035	3
159.386	-9.0252	3
159.436	-9.00019	3
159.469	-8.985	3
159.486	-8.97664	3
159.536	-8.95874	3
159.586	-8.94206	3
159.618	-8.935	3
159.636	-8.93086	3
> 6 contour
159.786	-9.23441	6
159.836	-9.23321	6
159.886	-9.23441	6
159.89	-9.235	6
159.936	-9.24158	6
159.986	-9.25108	6
160.036	-9.26807	6
160.078	-9.285	6
160.086	-9.28808	6
160.136	-9.3152	6
160.167	-9.335	6
160.186	-9.34728	6
160.23	-9.385	6
160.236	-9.39057	6
160.281	-9.435	6
160.286	-9.441	6
160.319	-9.485	6
160.336	-9.51234	6
160.342	-9.535	6
160.336	-9.5506	6
160.301	-9.535	6
160.286	-9.52751	6
160.28	-9.535	6
160.286	-9.5446	6
160.308	-9.585	6
160.329	-9.635	6
160.336	-9.65703	6
160.345	-9.685	6
160.356	-9.735	6
160.362	-9.785	6
160.376	-9.835	6
160.386	-9.85582	6
160.419	-9.885	6
160.411	-9.935	6
160.398	-9.985	6
160.386	-10.018	6
160.38	-10.035	6
160.356	-10.085	6
160.336	-10.1177	6
160.326	-10.135	6
160.29	-10.185	6
160.286	-10.1894	6
160.242	-10.235	6
160.236	-10.2401	6
160.186	-10.2827	6
160.182	-10.285	6
160.136	-10.3151	6
160.1	-10.335	6
160.086	-10.3425	6
160.036	-10.3622	6
159.986	-10.3784	6
159.949	-10.385	6
159.936	-10.3877	6
159.886	-10.3959	6
159.836	-10.3968	6
159.786	-10.3959	6
159.736	-10.3877	6
159.723	-10.385	6
159.686	-10.3785	6
159.636	-10.3622	6
159.586	-10.3425	6
159.572	-10.335	6
159.536	-10.3151	6
159.49	-10.285	6
159.486	-10.2827	6
159.436	-10.2401	6
159.43	-10.235	6
159.386	-10.1893	6
159.382	-10.185	6
159.346	-10.135	6
159.336	-10.1177	6
159.316	-10.085	6
159.292	-10.035	6
159.286	-10.0181	6
159.274	-9.985	6
159.261	-9.935	6
159.253	-9.885	6
159.25	-9.835	6
159.25	-9.785	6
159.255	-9.735	6
159.264	-9.685	6
159.278	-9.635	6
159.286	-9.61344	6
159.297	-9.585	6
159.322	-9.535	6
159.336	-9.51237	6
159.353	-9.485	6
159.386	-9.44103	6
159.391	-9.435	6
159.436	-9.39057	6
159.442	-9.385	6
159.486	-9.34728	6
159.505	-9.335	6
159.536	-9.3152	6
159.586	-9.28808	6
159.636	-9.33257	6
159.686	-9.31352	6
159.736	-9.30242	6
159.749	-9.285	6
159.782	-9.235	6
159.786	-9.23441	6
> 9 contour
159.586	-9.47702	9
159.597	-9.485	9
159.636	-9.51079	9
159.685	-9.485	9
159.686	-9.48427	9
159.736	-9.46539	9
159.786	-9.4551	9
159.836	-9.45145	9
159.886	-9.4551	9
159.936	-9.46539	9
159.986	-9.48427	9
160.036	-9.44584	9
160.057	-9.485	9
160.068	-9.535	9
160.086	-9.55031	9
160.119	-9.585	9
160.136	-9.60799	9
160.154	-9.635	9
160.178	-9.685	9
160.186	-9.71293	9
160.193	-9.735	9
160.201	-9.785	9
160.236	-9.81561	9
160.258	-9.835	9
160.253	-9.885	9
160.241	-9.935	9
160.236	-9.9469	9
160.222	-9.985	9
160.196	-10.035	9
160.186	-10.0495	9
160.159	-10.085	9
160.136	-10.1096	9
160.108	-10.135	9
160.086	-10.1533	9
160.036	-10.1841	9
160.034	-10.185	9
159.986	-10.2078	9
159.936	-10.2228	9
159.886	-10.2317	9
159.836	-10.2342	9
159.786	-10.2317	9
159.736	-10.2228	9
159.686	-10.2078	9
159.638	-10.185	9
159.636	-10.1841	9
159.586	-10.1533	9
159.564	-10.135	9
159.536	-10.1096	9
159.513	-10.085	9
159.486	-10.0495	9
159.476	-10.035	9
159.45	-9.985	9
159.436	-9.94691	9
159.431	-9.935	9
159.419	-9.885	9
159.414	-9.835	9
159.414	-9.785	9
159.421	-9.735	9
159.435	-9.685	9
159.436	-9.68258	9
159.454	-9.635	9
159.483	-9.585	9
159.486	-9.58076	9
159.522	-9.535	9
159.536	-9.52061	9
159.576	-9.485	9
159.586	-9.47702	9
> 12 contour
159.636	-9.58213	12
159.645	-9.585	12
159.686	-9.6149	12
159.732	-9.585	12
159.736	-9.583	12
159.786	-9.57032	12
159.836	-9.56252	12
159.886	-9.57032	12
159.936	-9.583	12
159.94	-9.585	12
159.986	-9.6149	12
160.011	-9.635	12
160.036	-9.6615	12
160.052	-9.685	12
160.075	-9.735	12
160.086	-9.78423	12
160.086	-9.785	12
160.136	-9.8257	12
160.146	-9.835	12
160.139	-9.885	12
160.136	-9.89497	12
160.122	-9.935	12
160.095	-9.985	12
160.086	-9.99669	12
160.054	-10.035	12
160.036	-10.0516	12
159.986	-10.0845	12
159.985	-10.085	12
159.936	-10.1081	12
159.886	-10.1192	12
159.836	-10.1243	12
159.786	-10.1192	12
159.736	-10.1081	12
159.687	-10.085	12
159.686	-10.0845	12
159.636	-10.0516	12
159.618	-10.035	12
159.586	-9.9967	12
159.577	-9.985	12
159.55	-9.935	12
159.536	-9.89497	12
159.533	-9.885	12
159.526	-9.835	12
159.526	-9.785	12
159.536	-9.7351	12
159.536	-9.735	12
159.554	-9.685	12
159.584	-9.635	12
159.586	-9.63293	12
159.629	-9.585	12
159.636	-9.58213	12
> 15 contour
159.686	-9.67508	15
159.719	-9.685	15
159.736	-9.68957	15
159.77	-9.685	15
159.786	-9.67907	15
159.836	-9.66209	15
159.886	-9.67907	15
159.902	-9.685	15
159.936	-9.69971	15
159.964	-9.735	15
159.983	-9.785	15
159.986	-9.78729	15
160.036	-9.81783	15
160.056	-9.835	15
160.047	-9.885	15
160.036	-9.90813	15
160.019	-9.935	15
159.986	-9.97139	15
159.972	-9.985	15
159.936	-10.0114	15
159.886	-10.0255	15
159.838	-10.035	15
159.836	-10.0355	15
159.834	-10.035	15
159.786	-10.0255	15
159.736	-10.0114	15
159.7	-9.985	15
159.686	-9.97139	15
159.653	-9.935	15
159.636	-9.90814	15
159.625	-9.885	15
159.616	-9.835	15
159.616	-9.785	15
159.63	-9.735	15
159.636	-9.72254	15
159.661	-9.685	15
159.686	-9.67508	15
> 18 contour
159.736	-9.73144	18
159.742	-9.735	18
159.786	-9.76102	18
159.816	-9.785	18
159.836	-9.80084	18
159.856	-9.785	18
159.886	-9.76102	18
159.911	-9.785	18
159.936	-9.81494	18
159.965	-9.835	18
159.951	-9.885	18
159.936	-9.90531	18
159.886	-9.92832	18
159.873	-9.935	18
159.836	-9.9489	18
159.799	-9.935	18
159.786	-9.92833	18
159.736	-9.90531	18
159.721	-9.885	18
159.707	-9.835	18
159.708	-9.785	18
159.728	-9.735	18
159.736	-9.73144	18