> 1.6 contour
177.343	51.1021	1.6
177.272	51.121	1.6
177.189	51.1462	1.6
177.106	51.1747	1.6
177.077	51.1854	1.6
177.022	51.2063	1.6
176.939	51.2417	1.6
176.881	51.2688	1.6
176.856	51.2812	1.6
176.772	51.3252	1.6
176.725	51.3521	1.6
176.689	51.3744	1.6
176.606	51.4297	1.6
176.597	51.4354	1.6
176.522	51.4929	1.6
176.491	51.5188	1.6
176.439	51.567	1.6
176.402	51.6021	1.6
176.356	51.651	1.6
176.325	51.6854	1.6
176.272	51.7559	1.6
176.263	51.7688	1.6
176.211	51.8521	1.6
176.189	51.8982	1.6
176.171	51.9354	1.6
176.141	52.0188	1.6
176.12	52.1021	1.6
176.109	52.1854	1.6
176.107	52.2688	1.6
176.115	52.3521	1.6
176.131	52.4354	1.6
176.158	52.5188	1.6
176.189	52.5892	1.6
176.195	52.6021	1.6
176.242	52.6854	1.6
176.272	52.7277	1.6
176.302	52.7688	1.6
176.356	52.8305	1.6
176.376	52.8521	1.6
176.439	52.9121	1.6
176.464	52.9354	1.6
176.522	52.9838	1.6
176.568	53.0188	1.6
176.606	53.0447	1.6
176.689	53.0982	1.6
176.695	53.1021	1.6
176.772	53.1455	1.6
176.851	53.1854	1.6
176.856	53.1876	1.6
176.939	53.2255	1.6
177.022	53.2593	1.6
177.048	53.2688	1.6
177.106	53.2896	1.6
177.189	53.3166	1.6
177.272	53.3405	1.6
177.318	53.3521	1.6
177.356	53.3618	1.6
177.439	53.3812	1.6
177.522	53.3967	1.6
177.606	53.4103	1.6
177.689	53.4215	1.6
177.772	53.4306	1.6
177.832	53.4354	1.6
> 1.6 contour
178.834	51.1021	1.6
178.856	51.1074	1.6
178.939	51.1302	1.6
179.022	51.157	1.6
179.101	51.1854	1.6
179.106	51.187	1.6
179.189	51.2199	1.6
179.272	51.2569	1.6
179.297	51.2688	1.6
179.356	51.2982	1.6
179.439	51.3444	1.6
179.452	51.3521	1.6
179.522	51.3957	1.6
179.581	51.4354	1.6
179.606	51.4539	1.6
179.688	51.5188	1.6
179.689	51.5199	1.6
179.772	51.5971	1.6
179.777	51.6021	1.6
179.853	51.6854	1.6
179.856	51.6894	1.6
179.914	51.7688	1.6
179.939	51.8104	1.6
179.965	51.8521	1.6
180.006	51.9354	1.6
180.022	51.9779	1.6
180.037	52.0188	1.6
180.058	52.1021	1.6
180.069	52.1854	1.6
180.071	52.2688	1.6
180.064	52.3521	1.6
180.047	52.4354	1.6
180.022	52.5114	1.6
180.02	52.5188	1.6
179.982	52.6021	1.6
179.939	52.6755	1.6
179.933	52.6854	1.6
179.875	52.7688	1.6
179.856	52.7924	1.6
179.803	52.8521	1.6
179.772	52.8824	1.6
179.715	52.9354	1.6
179.689	52.9574	1.6
179.61	53.0188	1.6
179.606	53.0218	1.6
179.522	53.0777	1.6
179.482	53.1021	1.6
179.439	53.1269	1.6
179.356	53.1715	1.6
179.327	53.1854	1.6
179.272	53.211	1.6
179.189	53.2463	1.6
179.13	53.2688	1.6
179.106	53.2778	1.6
179.022	53.3063	1.6
178.939	53.3319	1.6
178.861	53.3521	1.6
178.856	53.3536	1.6
178.772	53.3734	1.6
178.689	53.3904	1.6
178.606	53.4051	1.6
178.522	53.4173	1.6
178.439	53.4281	1.6
178.356	53.4349	1.6
178.348	53.4354	1.6
> 2 contour
177.772	53.1141	2
177.856	53.1238	2
177.939	53.1299	2
178.022	53.1341	2
178.106	53.135	2
178.189	53.133	2
178.272	53.1281	2
178.356	53.1204	2
178.439	53.1089	2
178.482	53.1021	2
178.522	53.0956	2
178.606	53.0786	2
178.689	53.0581	2
178.772	53.0337	2
178.817	53.0188	2
178.856	53.0053	2
178.939	52.9707	2
179.019	52.9354	2
179.022	52.9341	2
179.106	52.8892	2
179.167	52.8521	2
179.189	52.8375	2
179.272	52.7754	2
179.281	52.7688	2
179.356	52.6993	2
179.369	52.6854	2
179.435	52.6021	2
179.439	52.5954	2
179.489	52.5188	2
179.522	52.4511	2
179.529	52.4354	2
179.553	52.3521	2
179.564	52.2688	2
179.563	52.1854	2
179.548	52.1021	2
179.522	52.0214	2
179.521	52.0188	2
179.479	51.9354	2
179.439	51.8769	2
179.423	51.8521	2
179.356	51.77	2
179.354	51.7688	2
179.272	51.6923	2
179.264	51.6854	2
179.189	51.629	2
179.149	51.6021	2
179.106	51.5755	2
179.022	51.5296	2
179	51.5188	2
178.939	51.4915	2
178.856	51.4557	2
178.799	51.4354	2
178.772	51.4262	2
178.689	51.4009	2
178.606	51.3796	2
178.522	51.362	2
178.462	51.3521	2
178.439	51.3483	2
178.356	51.3364	2
178.272	51.3281	2
178.189	51.323	2
178.106	51.321	2
178.022	51.322	2
177.939	51.3264	2
177.856	51.3328	2
177.772	51.3427	2
177.712	51.3521	2
177.689	51.3558	2
177.606	51.3721	2
177.522	51.392	2
177.439	51.4167	2
177.38	51.4354	2
177.356	51.4434	2
177.272	51.4757	2
177.189	51.5128	2
177.177	51.5188	2
177.106	51.5565	2
177.029	51.6021	2
177.022	51.6067	2
176.939	51.6688	2
176.917	51.6854	2
176.856	51.7377	2
176.823	51.7688	2
176.772	51.8273	2
176.752	51.8521	2
176.696	51.9354	2
176.689	51.9503	2
176.656	52.0188	2
176.63	52.1021	2
176.615	52.1854	2
176.614	52.2688	2
176.625	52.3521	2
176.649	52.4354	2
176.687	52.5188	2
176.689	52.5227	2
176.739	52.6021	2
176.772	52.6433	2
176.808	52.6854	2
176.856	52.7312	2
176.9	52.7688	2
176.939	52.7981	2
177.012	52.8521	2
177.022	52.8591	2
177.106	52.9079	2
177.158	52.9354	2
177.189	52.9502	2
177.272	52.986	2
177.356	53.0172	2
177.361	53.0188	2
177.439	53.0429	2
177.522	53.0666	2
177.606	53.0858	2
177.689	53.1016	2
177.692	53.1021	2
177.772	53.1141	2
> 2.4 contour
177.606	52.7699	2.4
177.689	52.7946	2.4
177.772	52.8136	2.4
177.856	52.828	2.4
177.939	52.8349	2.4
178.022	52.8436	2.4
178.106	52.845	2.4
178.189	52.8423	2.4
178.272	52.8346	2.4
178.356	52.8227	2.4
178.439	52.803	2.4
178.522	52.7852	2.4
178.575	52.7688	2.4
178.606	52.7581	2.4
178.689	52.7241	2.4
178.767	52.6854	2.4
178.772	52.6824	2.4
178.856	52.6275	2.4
178.887	52.6021	2.4
178.939	52.5494	2.4
178.972	52.5188	2.4
179.022	52.4575	2.4
179.037	52.4354	2.4
179.074	52.3521	2.4
179.091	52.2688	2.4
179.091	52.1854	2.4
179.07	52.1021	2.4
179.031	52.0188	2.4
179.022	52.0058	2.4
178.964	51.9354	2.4
178.939	51.9123	2.4
178.879	51.8521	2.4
178.856	51.8335	2.4
178.772	51.7783	2.4
178.756	51.7688	2.4
178.689	51.7351	2.4
178.606	51.7002	2.4
178.564	51.6854	2.4
178.522	51.6721	2.4
178.439	51.6541	2.4
178.356	51.6339	2.4
178.272	51.6216	2.4
178.189	51.6139	2.4
178.106	51.611	2.4
178.022	51.6126	2.4
177.939	51.6215	2.4
177.856	51.6285	2.4
177.772	51.6432	2.4
177.689	51.6626	2.4
177.613	51.6854	2.4
177.606	51.6879	2.4
177.522	51.7209	2.4
177.439	51.7648	2.4
177.431	51.7688	2.4
177.356	51.8104	2.4
177.296	51.8521	2.4
177.272	51.873	2.4
177.207	51.9354	2.4
177.189	51.9588	2.4
177.147	52.0188	2.4
177.107	52.1021	2.4
177.106	52.1097	2.4
177.088	52.1854	2.4
177.087	52.2688	2.4
177.104	52.3521	2.4
177.106	52.3559	2.4
177.14	52.4354	2.4
177.189	52.5045	2.4
177.2	52.5188	2.4
177.272	52.5889	2.4
177.287	52.6021	2.4
177.356	52.6505	2.4
177.419	52.6854	2.4
177.439	52.6948	2.4
177.522	52.7379	2.4
177.602	52.7688	2.4
177.606	52.7699	2.4
> 2.8 contour
177.856	52.44	2.8
177.939	52.4508	2.8
178.022	52.4777	2.8
178.106	52.4814	2.8
178.189	52.4754	2.8
178.272	52.4564	2.8
178.332	52.4354	2.8
178.356	52.4229	2.8
178.429	52.3521	2.8
178.439	52.3339	2.8
178.489	52.2688	2.8
178.49	52.1854	2.8
178.439	52.1236	2.8
178.427	52.1021	2.8
178.356	52.0354	2.8
178.324	52.0188	2.8
178.272	52.0003	2.8
178.189	51.9809	2.8
178.106	51.9747	2.8
178.022	51.9784	2.8
177.939	52.0057	2.8
177.856	52.0171	2.8
177.852	52.0188	2.8
177.772	52.0668	2.8
177.727	52.1021	2.8
177.689	52.1604	2.8
177.676	52.1854	2.8
177.677	52.2688	2.8
177.689	52.2942	2.8
177.725	52.3521	2.8
177.772	52.3907	2.8
177.845	52.4354	2.8
177.856	52.44	2.8