> 2 contour
167.859	-18.0588	2
167.942	-18.0456	2
168.025	-18.0344	2
168.109	-18.0318	2
168.192	-18.0307	2
168.275	-18.0336	2
168.359	-18.04	2
168.442	-18.0503	2
168.525	-18.0629	2
168.571	-18.0749	2
168.609	-18.084	2
168.692	-18.1061	2
168.775	-18.1336	2
168.839	-18.1582	2
168.859	-18.1656	2
168.942	-18.2011	2
169.025	-18.2415	2
169.025	-18.2415	2
169.109	-18.2909	2
169.161	-18.3249	2
169.192	-18.345	2
169.275	-18.407	2
169.277	-18.4082	2
169.359	-18.4754	2
169.377	-18.4915	2
169.442	-18.5542	2
169.463	-18.5749	2
169.525	-18.6422	2
169.539	-18.6582	2
169.602	-18.7415	2
169.609	-18.7514	2
169.66	-18.8249	2
169.692	-18.8789	2
169.71	-18.9082	2
169.754	-18.9915	2
169.775	-19.0401	2
169.791	-19.0749	2
169.824	-19.1582	2
169.851	-19.2415	2
169.859	-19.2707	2
169.874	-19.3249	2
169.892	-19.4082	2
169.905	-19.4915	2
169.913	-19.5749	2
169.917	-19.6582	2
169.917	-19.7415	2
169.912	-19.8249	2
169.902	-19.9082	2
169.888	-19.9915	2
169.869	-20.0749	2
169.859	-20.1093	2
169.775	-20.1009	2
169.728	-20.1582	2
169.721	-20.2415	2
169.775	-20.3228	2
169.782	-20.3249	2
169.775	-20.3386	2
169.743	-20.4082	2
169.697	-20.4915	2
169.692	-20.4987	2
169.644	-20.5749	2
169.609	-20.6245	2
169.585	-20.6582	2
169.525	-20.7325	2
169.517	-20.7415	2
169.442	-20.819	2
169.436	-20.8249	2
169.359	-20.8965	2
169.345	-20.9082	2
169.275	-20.9647	2
169.239	-20.9915	2
169.192	-21.0252	2
169.113	-21.0749	2
169.109	-21.0775	2
169.025	-21.1274	2
168.958	-21.1582	2
168.942	-21.1655	2
168.859	-21.2019	2
168.775	-21.2322	2
168.746	-21.2415	2
168.692	-21.2592	2
168.609	-21.2819	2
168.525	-21.3021	2
168.442	-21.3136	2
168.359	-21.3232	2
168.335	-21.3249	2
168.275	-21.3296	2
168.192	-21.3325	2
168.109	-21.3314	2
168.025	-21.3287	2
167.997	-21.3249	2
167.942	-21.318	2
167.859	-21.3058	2
167.775	-21.2895	2
167.692	-21.2691	2
167.609	-21.2437	2
167.602	-21.2415	2
167.525	-21.2176	2
167.442	-21.1811	2
167.394	-21.1582	2
167.359	-21.1419	2
167.275	-21.0976	2
167.237	-21.0749	2
167.192	-21.0477	2
167.11	-20.9915	2
167.109	-20.9903	2
167.025	-20.9285	2
167.002	-20.9082	2
166.942	-20.8521	2
166.914	-20.8249	2
166.859	-20.7676	2
166.835	-20.7415	2
166.775	-20.6691	2
166.767	-20.6582	2
166.706	-20.5749	2
166.692	-20.5533	2
166.653	-20.4915	2
166.609	-20.4105	2
166.607	-20.4082	2
166.566	-20.3249	2
166.532	-20.2415	2
166.525	-20.2234	2
166.503	-20.1582	2
166.48	-20.0749	2
166.461	-19.9915	2
166.448	-19.9082	2
166.442	-19.8482	2
166.439	-19.8249	2
166.434	-19.7415	2
166.434	-19.6582	2
166.438	-19.5749	2
166.442	-19.5343	2
166.446	-19.4915	2
166.458	-19.4082	2
166.475	-19.3249	2
166.497	-19.2415	2
166.525	-19.1582	2
166.525	-19.156	2
166.557	-19.0749	2
166.596	-18.9915	2
166.609	-18.9681	2
166.64	-18.9082	2
166.691	-18.8249	2
166.692	-18.8234	2
166.748	-18.7415	2
166.775	-18.706	2
166.813	-18.6582	2
166.859	-18.6065	2
166.888	-18.5749	2
166.942	-18.5207	2
166.972	-18.4915	2
167.025	-18.443	2
167.071	-18.4082	2
167.109	-18.38	2
167.189	-18.3249	2
167.192	-18.3225	2
167.275	-18.2709	2
167.33	-18.2415	2
167.359	-18.2258	2
167.442	-18.186	2
167.506	-18.1582	2
167.525	-18.1495	2
167.609	-18.1214	2
167.692	-18.0964	2
167.775	-18.0764	2
167.783	-18.0749	2
167.859	-18.0588	2
> 4 contour
168.025	-18.6463	4
168.109	-18.6407	4
168.192	-18.6391	4
168.275	-18.6439	4
168.359	-18.6545	4
168.376	-18.6582	4
168.442	-18.6704	4
168.525	-18.6906	4
168.609	-18.7242	4
168.646	-18.7415	4
168.692	-18.7623	4
168.775	-18.8096	4
168.798	-18.8249	4
168.859	-18.8666	4
168.91	-18.9082	4
168.942	-18.9367	4
168.999	-18.9915	4
169.025	-19.0204	4
169.069	-19.0749	4
169.109	-19.1353	4
169.124	-19.1582	4
169.171	-19.2415	4
169.192	-19.2911	4
169.196	-19.3249	4
169.205	-19.4082	4
169.212	-19.4915	4
169.216	-19.5749	4
169.274	-19.6582	4
169.273	-19.7415	4
169.265	-19.8249	4
169.25	-19.9082	4
169.227	-19.9915	4
169.195	-20.0749	4
169.192	-20.0802	4
169.156	-20.1582	4
169.109	-20.235	4
169.105	-20.2415	4
169.045	-20.3249	4
169.025	-20.3485	4
168.967	-20.4082	4
168.942	-20.4313	4
168.87	-20.4915	4
168.859	-20.4999	4
168.775	-20.5567	4
168.743	-20.5749	4
168.692	-20.6036	4
168.609	-20.641	4
168.564	-20.6582	4
168.525	-20.6737	4
168.442	-20.6948	4
168.359	-20.711	4
168.275	-20.7209	4
168.192	-20.7251	4
168.109	-20.7235	4
168.025	-20.7185	4
167.942	-20.7021	4
167.859	-20.6815	4
167.791	-20.6582	4
167.775	-20.6534	4
167.692	-20.6203	4
167.609	-20.5769	4
167.605	-20.5749	4
167.525	-20.5281	4
167.479	-20.4915	4
167.442	-20.4611	4
167.384	-20.4082	4
167.359	-20.3823	4
167.307	-20.3249	4
167.275	-20.283	4
167.245	-20.2415	4
167.195	-20.1582	4
167.192	-20.1514	4
167.154	-20.0749	4
167.123	-19.9915	4
167.109	-19.9372	4
167.1	-19.9082	4
167.084	-19.8249	4
167.075	-19.7415	4
167.074	-19.6582	4
167.08	-19.5749	4
167.094	-19.4915	4
167.109	-19.4346	4
167.115	-19.4082	4
167.142	-19.3249	4
167.18	-19.2415	4
167.192	-19.2188	4
167.225	-19.1582	4
167.275	-19.0859	4
167.283	-19.0749	4
167.353	-18.9915	4
167.359	-18.9859	4
167.441	-18.9082	4
167.442	-18.9074	4
167.525	-18.8392	4
167.548	-18.8249	4
167.609	-18.7883	4
167.692	-18.7462	4
167.703	-18.7415	4
167.775	-18.7108	4
167.859	-18.6832	4
167.942	-18.6635	4
167.97	-18.6582	4
168.025	-18.6463	4
> 6 contour
167.859	-18.9871	6
167.942	-18.9566	6
168.025	-18.9347	6
168.109	-18.9262	6
168.192	-18.9242	6
168.275	-18.9301	6
168.359	-18.944	6
168.442	-18.9673	6
168.504	-18.9915	6
168.525	-18.9995	6
168.609	-19.0463	6
168.65	-19.0749	6
168.692	-19.1058	6
168.75	-19.1582	6
168.775	-19.1846	6
168.824	-19.2415	6
168.859	-19.2939	6
168.878	-19.3249	6
168.919	-19.4082	6
168.942	-19.4772	6
168.947	-19.4915	6
168.966	-19.5749	6
168.975	-19.6582	6
168.973	-19.7415	6
168.961	-19.8249	6
168.942	-19.891	6
168.938	-19.9082	6
168.906	-19.9915	6
168.859	-20.074	6
168.858	-20.0749	6
168.797	-20.1582	6
168.775	-20.1818	6
168.714	-20.2415	6
168.692	-20.2602	6
168.609	-20.3186	6
168.598	-20.3249	6
168.525	-20.3662	6
168.442	-20.3965	6
168.398	-20.4082	6
168.359	-20.4195	6
168.275	-20.4343	6
168.192	-20.4404	6
168.109	-20.438	6
168.025	-20.429	6
167.95	-20.4082	6
167.942	-20.4062	6
167.859	-20.3787	6
167.775	-20.3384	6
167.753	-20.3249	6
167.692	-20.2865	6
167.636	-20.2415	6
167.609	-20.2175	6
167.551	-20.1582	6
167.525	-20.126	6
167.489	-20.0749	6
167.445	-19.9915	6
167.442	-19.9836	6
167.411	-19.9082	6
167.389	-19.8249	6
167.378	-19.7415	6
167.376	-19.6582	6
167.384	-19.5749	6
167.401	-19.4915	6
167.431	-19.4082	6
167.442	-19.3855	6
167.471	-19.3249	6
167.525	-19.2415	6
167.525	-19.2411	6
167.6	-19.1582	6
167.609	-19.1495	6
167.692	-19.0799	6
167.699	-19.0749	6
167.775	-19.0264	6
167.849	-18.9915	6
167.859	-18.9871	6
> 8 contour
167.942	-19.1489	8
168.025	-19.1205	8
168.109	-19.1066	8
168.192	-19.1039	8
168.275	-19.1118	8
168.359	-19.1311	8
168.428	-19.1582	8
168.442	-19.1638	8
168.525	-19.2099	8
168.566	-19.2415	8
168.609	-19.2786	8
168.652	-19.3249	8
168.692	-19.3811	8
168.71	-19.4082	8
168.749	-19.4915	8
168.772	-19.5749	8
168.775	-19.6048	8
168.783	-19.6582	8
168.78	-19.7415	8
168.775	-19.7637	8
168.764	-19.8249	8
168.736	-19.9082	8
168.692	-19.986	8
168.689	-19.9915	8
168.621	-20.0749	8
168.609	-20.087	8
168.525	-20.1545	8
168.519	-20.1582	8
168.442	-20.2016	8
168.359	-20.2325	8
168.317	-20.2415	8
168.275	-20.2516	8
168.192	-20.2597	8
168.109	-20.2562	8
168.025	-20.2417	8
168.025	-20.2415	8
167.942	-20.2159	8
167.859	-20.1754	8
167.832	-20.1582	8
167.775	-20.1174	8
167.729	-20.0749	8
167.692	-20.0325	8
167.661	-19.9915	8
167.615	-19.9082	8
167.609	-19.89	8
167.585	-19.8249	8
167.569	-19.7415	8
167.566	-19.6582	8
167.577	-19.5749	8
167.602	-19.4915	8
167.609	-19.4771	8
167.64	-19.4082	8
167.692	-19.3334	8
167.699	-19.3249	8
167.775	-19.2483	8
167.784	-19.2415	8
167.859	-19.1893	8
167.923	-19.1582	8
167.942	-19.1489	8
> 10 contour
168.192	-19.238	10
168.219	-19.2415	10
168.275	-19.2481	10
168.359	-19.2729	10
168.442	-19.3177	10
168.452	-19.3249	10
168.525	-19.3916	10
168.541	-19.4082	10
168.597	-19.4915	10
168.609	-19.5188	10
168.63	-19.5749	10
168.644	-19.6582	10
168.641	-19.7415	10
168.619	-19.8249	10
168.609	-19.8479	10
168.578	-19.9082	10
168.525	-19.9733	10
168.509	-19.9915	10
168.442	-20.0471	10
168.392	-20.0749	10
168.359	-20.0915	10
168.275	-20.1176	10
168.192	-20.1273	10
168.109	-20.1227	10
168.025	-20.1018	10
167.959	-20.0749	10
167.942	-20.0677	10
167.859	-20.0101	10
167.839	-19.9915	10
167.775	-19.9136	10
167.772	-19.9082	10
167.731	-19.8249	10
167.71	-19.7415	10
167.707	-19.6582	10
167.721	-19.5749	10
167.752	-19.4915	10
167.775	-19.4534	10
167.807	-19.4082	10
167.859	-19.3554	10
167.898	-19.3249	10
167.942	-19.2956	10
168.025	-19.2618	10
168.109	-19.2419	10
168.117	-19.2415	10
168.192	-19.238	10
> 12 contour
168.025	-19.3837	12
168.109	-19.351	12
168.192	-19.3459	12
168.275	-19.3591	12
168.359	-19.3952	12
168.378	-19.4082	12
168.442	-19.4662	12
168.462	-19.4915	12
168.505	-19.5749	12
168.522	-19.6582	12
168.517	-19.7415	12
168.491	-19.8249	12
168.442	-19.9	12
168.435	-19.9082	12
168.359	-19.9687	12
168.309	-19.9915	12
168.275	-20.0052	12
168.192	-20.0183	12
168.109	-20.0116	12
168.055	-19.9915	12
168.025	-19.979	12
167.942	-19.9348	12
167.913	-19.9082	12
167.859	-19.8317	12
167.855	-19.8249	12
167.826	-19.7415	12
167.821	-19.6582	12
167.84	-19.5749	12
167.859	-19.537	12
167.884	-19.4915	12
167.942	-19.429	12
167.977	-19.4082	12
168.025	-19.3837	12
> 14 contour
168.109	-19.4556	14
168.192	-19.4696	14
168.275	-19.4656	14
168.318	-19.4915	14
168.359	-19.5274	14
168.394	-19.5749	14
168.406	-19.6582	14
168.394	-19.7415	14
168.372	-19.8249	14
168.359	-19.8396	14
168.275	-19.8936	14
168.242	-19.9082	14
168.192	-19.9185	14
168.109	-19.9087	14
168.108	-19.9082	14
168.025	-19.85	14
167.992	-19.8249	14
167.942	-19.7618	14
167.933	-19.7415	14
167.925	-19.6582	14
167.942	-19.6012	14
167.983	-19.5749	14
168.025	-19.544	14
168.05	-19.4915	14
168.109	-19.4556	14