> 0.5 contour
153.92	47.6461	0.5
153.839	47.6734	0.5
153.756	47.7034	0.5
153.702	47.7294	0.5
153.673	47.7432	0.5
153.589	47.7826	0.5
153.533	47.8127	0.5
153.506	47.827	0.5
153.423	47.8752	0.5
153.389	47.8961	0.5
153.339	47.9285	0.5
153.266	47.9794	0.5
153.309	48.0627	0.5
153.256	48.1131	0.5
153.175	48.0627	0.5
153.173	48.0558	0.5
153.164	48.0627	0.5
153.089	48.1315	0.5
153.074	48.1461	0.5
153.006	48.2191	0.5
152.997	48.2294	0.5
152.93	48.3127	0.5
152.923	48.3229	0.5
> 0.5 contour
155.892	47.6461	0.5
155.923	47.6561	0.5
156.006	47.6867	0.5
156.089	47.7211	0.5
156.108	47.7294	0.5
156.173	47.7579	0.5
156.256	47.7968	0.5
156.284	47.8127	0.5
156.339	47.8451	0.5
156.422	47.8961	0.5
156.423	47.8963	0.5
156.506	47.9524	0.5
156.543	47.9794	0.5
156.589	48.0144	0.5
156.648	48.0627	0.5
156.673	48.0843	0.5
156.74	48.1461	0.5
156.756	48.1625	0.5
156.816	48.2294	0.5
156.839	48.2582	0.5
156.883	48.3127	0.5
156.923	48.3706	0.5
> 0.5 contour
156.923	49.5513	0.5
156.915	49.5627	0.5
156.852	49.6461	0.5
156.839	49.661	0.5
156.779	49.7294	0.5
156.756	49.7533	0.5
156.692	49.8127	0.5
156.673	49.8289	0.5
156.59	49.8961	0.5
156.589	49.8963	0.5
156.506	49.9565	0.5
156.471	49.9794	0.5
156.423	50.0105	0.5
156.339	50.0584	0.5
156.332	50.0627	0.5
156.256	50.1058	0.5
156.173	50.1421	0.5
156.163	50.1461	0.5
156.089	50.1783	0.5
156.006	50.21	0.5
155.949	50.2294	0.5
> 0.5 contour
155.55	50.2294	0.5
155.519	50.1461	0.5
155.506	50.1378	0.5
155.423	50.1417	0.5
155.339	50.1413	0.5
155.312	50.1461	0.5
155.256	50.1572	0.5
155.231	50.2294	0.5
> 0.5 contour
153.862	50.2294	0.5
153.839	50.2221	0.5
153.756	50.1948	0.5
153.673	50.1566	0.5
153.65	50.1461	0.5
153.589	50.119	0.5
153.506	50.0764	0.5
153.481	50.0627	0.5
153.423	50.0306	0.5
153.341	49.9794	0.5
153.339	49.9785	0.5
153.256	49.9239	0.5
153.22	49.8961	0.5
153.173	49.8569	0.5
153.121	49.8127	0.5
153.089	49.7834	0.5
153.034	49.7294	0.5
153.006	49.6987	0.5
152.959	49.6461	0.5
152.923	49.5978	0.5
> 1 contour
154.506	49.8522	1
154.589	49.8664	1
154.673	49.8769	1
154.756	49.8879	1
154.839	49.8878	1
154.923	49.8884	1
155.006	49.8859	1
155.089	49.8813	1
155.173	49.8734	1
155.256	49.8656	1
155.339	49.8459	1
155.423	49.8262	1
155.469	49.8127	1
155.506	49.8027	1
155.589	49.7766	1
155.673	49.7444	1
155.709	49.7294	1
155.756	49.7103	1
155.839	49.6636	1
155.869	49.6461	1
155.923	49.6132	1
155.993	49.5627	1
156.006	49.5528	1
156.089	49.4808	1
156.091	49.4794	1
156.168	49.3961	1
156.173	49.39	1
156.229	49.3127	1
156.256	49.2638	1
156.275	49.2294	1
156.308	49.1461	1
156.328	49.0627	1
156.337	48.9794	1
156.335	48.8961	1
156.323	48.8127	1
156.298	48.7294	1
156.261	48.6461	1
156.256	48.6369	1
156.213	48.5627	1
156.173	48.5107	1
156.148	48.4794	1
156.089	48.418	1
156.067	48.3961	1
156.006	48.3441	1
155.965	48.3127	1
155.923	48.2824	1
155.839	48.2312	1
155.836	48.2294	1
155.756	48.1821	1
155.673	48.1478	1
155.668	48.1461	1
155.589	48.1142	1
155.506	48.0866	1
155.423	48.0636	1
155.419	48.0627	1
155.339	48.0429	1
155.256	48.0222	1
155.173	48.0139	1
155.089	48.0054	1
155.006	48.0004	1
154.923	47.9979	1
154.839	47.9987	1
154.756	47.9986	1
154.673	48.0102	1
154.589	48.0212	1
154.506	48.0362	1
154.423	48.0548	1
154.393	48.0627	1
154.339	48.0762	1
154.256	48.0985	1
154.173	48.134	1
154.145	48.1461	1
154.089	48.1699	1
154.006	48.2123	1
153.976	48.2294	1
153.923	48.2607	1
153.846	48.3127	1
153.839	48.318	1
153.756	48.3843	1
153.743	48.3961	1
153.673	48.4707	1
153.665	48.4794	1
153.6	48.5627	1
153.589	48.5813	1
153.55	48.6461	1
153.514	48.7294	1
153.506	48.7589	1
153.49	48.8127	1
153.476	48.8961	1
153.506	48.9061	1
153.559	48.9794	1
153.506	49.0552	1
153.484	49.0627	1
153.505	49.1461	1
153.506	49.1485	1
153.537	49.2294	1
153.584	49.3127	1
153.589	49.3205	1
153.643	49.3961	1
153.673	49.4287	1
153.72	49.4794	1
153.756	49.5134	1
153.817	49.5627	1
153.839	49.5786	1
153.923	49.6341	1
153.943	49.6461	1
154.006	49.6818	1
154.089	49.7218	1
154.107	49.7294	1
154.173	49.7575	1
154.256	49.7914	1
154.339	49.8125	1
154.423	49.7652	1
154.489	49.8127	1
154.506	49.8522	1
> 1.5 contour
154.423	49.5681	1.5
154.506	49.5938	1.5
154.589	49.6138	1.5
154.673	49.6282	1.5
154.756	49.6415	1.5
154.801	49.5627	1.5
154.839	49.5401	1.5
154.877	49.5627	1.5
154.923	49.6438	1.5
155.006	49.6406	1.5
155.089	49.6343	1.5
155.173	49.6235	1.5
155.256	49.6106	1.5
155.339	49.5846	1.5
155.403	49.5627	1.5
155.423	49.5564	1.5
155.506	49.5231	1.5
155.589	49.4809	1.5
155.592	49.4794	1.5
155.673	49.4302	1.5
155.72	49.3961	1.5
155.756	49.3659	1.5
155.811	49.3127	1.5
155.839	49.2786	1.5
155.878	49.2294	1.5
155.923	49.147	1.5
155.923	49.1461	1.5
155.953	49.0627	1.5
155.967	48.9794	1.5
155.965	48.8961	1.5
155.947	48.8127	1.5
155.923	48.751	1.5
155.914	48.7294	1.5
155.864	48.6461	1.5
155.839	48.6153	1.5
155.794	48.5627	1.5
155.756	48.5266	1.5
155.698	48.4794	1.5
155.673	48.4614	1.5
155.589	48.4094	1.5
155.564	48.3961	1.5
155.506	48.3668	1.5
155.423	48.332	1.5
155.363	48.3127	1.5
155.339	48.3045	1.5
155.256	48.2775	1.5
155.173	48.264	1.5
155.089	48.2524	1.5
155.006	48.2456	1.5
154.923	48.2424	1.5
154.839	48.2435	1.5
154.756	48.2451	1.5
154.673	48.259	1.5
154.589	48.2739	1.5
154.506	48.2948	1.5
154.449	48.3127	1.5
154.423	48.3205	1.5
154.339	48.3512	1.5
154.256	48.3889	1.5
154.244	48.3961	1.5
154.173	48.4394	1.5
154.115	48.4794	1.5
154.089	48.4998	1.5
154.019	48.5627	1.5
154.006	48.5773	1.5
153.948	48.6461	1.5
153.923	48.6875	1.5
153.897	48.7294	1.5
153.865	48.8127	1.5
153.848	48.8961	1.5
153.847	48.9794	1.5
153.86	49.0627	1.5
153.888	49.1461	1.5
153.923	49.2076	1.5
153.935	49.2294	1.5
154.002	49.3127	1.5
154.006	49.3169	1.5
154.089	49.3927	1.5
154.093	49.3961	1.5
154.173	49.4517	1.5
154.218	49.4794	1.5
154.256	49.5017	1.5
154.339	49.5381	1.5
154.408	49.5627	1.5
154.423	49.5681	1.5
> 2 contour
154.839	49.4817	2
154.923	49.4863	2
155.006	49.4816	2
155.025	49.4794	2
155.089	49.4728	2
155.173	49.4585	2
155.256	49.4384	2
155.339	49.4056	2
155.36	49.3961	2
155.423	49.3666	2
155.506	49.3153	2
155.509	49.3127	2
155.589	49.2456	2
155.606	49.2294	2
155.668	49.1461	2
155.673	49.137	2
155.707	49.0627	2
155.724	48.9794	2
155.722	48.8961	2
155.701	48.8127	2
155.673	48.7555	2
155.659	48.7294	2
155.591	48.6461	2
155.589	48.6444	2
155.506	48.5747	2
155.489	48.5627	2
155.423	48.5223	2
155.339	48.4835	2
155.329	48.4794	2
155.256	48.4498	2
155.173	48.4289	2
155.089	48.4136	2
155.006	48.4046	2
154.923	48.4006	2
154.839	48.4021	2
154.756	48.4065	2
154.673	48.4222	2
154.589	48.442	2
154.506	48.4701	2
154.484	48.4794	2
154.423	48.5053	2
154.339	48.5518	2
154.323	48.5627	2
154.256	48.615	2
154.221	48.6461	2
154.173	48.703	2
154.152	48.7294	2
154.154	48.8127	2
154.173	48.8397	2
154.208	48.8961	2
154.173	48.9452	2
154.09	48.8961	2
154.089	48.8957	2
154.088	48.8961	2
154.086	48.9794	2
154.089	48.994	2
154.104	49.0627	2
154.142	49.1461	2
154.173	49.1877	2
154.206	49.2294	2
154.256	49.275	2
154.302	49.3127	2
154.339	49.3377	2
154.423	49.3832	2
154.452	49.3961	2
154.506	49.4185	2
154.589	49.4456	2
154.62	49.3961	2
154.669	49.3127	2
154.673	49.3108	2
154.704	49.3127	2
154.756	49.3245	2
154.789	49.3961	2
154.836	49.4794	2
154.839	49.4817	2
> 2.5 contour
154.839	49.3673	2.5
154.923	49.3688	2.5
155.006	49.3636	2.5
155.089	49.3514	2.5
155.173	49.3308	2.5
155.222	49.3127	2.5
155.256	49.299	2.5
155.339	49.2575	2.5
155.381	49.2294	2.5
155.423	49.1943	2.5
155.471	49.1461	2.5
155.506	49.0912	2.5
155.523	49.0627	2.5
155.547	48.9794	2.5
155.544	48.8961	2.5
155.516	48.8127	2.5
155.506	48.7971	2.5
155.459	48.7294	2.5
155.423	48.6941	2.5
155.362	48.6461	2.5
155.339	48.6314	2.5
155.256	48.5892	2.5
155.187	48.5627	2.5
155.173	48.5575	2.5
155.089	48.5359	2.5
155.006	48.5231	2.5
154.923	48.518	2.5
154.839	48.5203	2.5
154.756	48.5296	2.5
154.673	48.548	2.5
154.626	48.5627	2.5
154.589	48.5746	2.5
154.506	48.6122	2.5
154.45	48.6461	2.5
154.423	48.6664	2.5
154.354	48.7294	2.5
154.339	48.7495	2.5
154.299	48.8127	2.5
154.274	48.8961	2.5
154.271	48.9794	2.5
154.293	49.0627	2.5
154.339	49.1406	2.5
154.343	49.1461	2.5
154.423	49.2227	2.5
154.431	49.2294	2.5
154.506	49.2758	2.5
154.589	49.3127	2.5
154.673	49.2703	2.5
154.756	49.2766	2.5
154.809	49.3127	2.5
154.839	49.3673	2.5
> 3 contour
154.673	49.2299	3
154.756	49.2374	3
154.839	49.2671	3
154.923	49.2692	3
155.006	49.2627	3
155.089	49.2457	3
155.138	49.2294	3
155.173	49.2164	3
155.256	49.1636	3
155.282	49.1461	3
155.339	49.0941	3
155.364	49.0627	3
155.396	48.9794	3
155.392	48.8961	3
155.355	48.8127	3
155.339	48.7937	3
155.265	48.7294	3
155.256	48.7237	3
155.173	48.6716	3
155.102	48.6461	3
155.089	48.6417	3
155.006	48.6242	3
154.923	48.6176	3
154.839	48.621	3
154.756	48.6375	3
154.72	48.6461	3
154.673	48.658	3
154.589	48.6958	3
154.537	48.7294	3
154.506	48.7572	3
154.457	48.8127	3
154.423	48.8916	3
154.421	48.8961	3
154.418	48.9794	3
154.423	48.9928	3
154.449	49.0627	3
154.506	49.0792	3
154.573	49.1461	3
154.589	49.1912	3
154.669	49.2294	3
154.673	49.2299	3
> 3.5 contour
154.839	49.1709	3.5
154.923	49.175	3.5
155.006	49.1663	3.5
155.075	49.1461	3.5
155.089	49.1408	3.5
155.173	49.0892	3.5
155.199	49.0627	3.5
155.238	48.9794	3.5
155.234	48.8961	3.5
155.189	48.8127	3.5
155.173	48.7972	3.5
155.089	48.7466	3.5
155.041	48.7294	3.5
155.006	48.7195	3.5
154.923	48.7111	3.5
154.839	48.7161	3.5
154.797	48.7294	3.5
154.756	48.7465	3.5
154.673	48.7732	3.5
154.618	48.8127	3.5
154.589	48.851	3.5
154.562	48.8961	3.5
154.558	48.9794	3.5
154.589	49.0379	3.5
154.605	49.0627	3.5
154.673	49.1148	3.5
154.756	49.1426	3.5
154.764	49.1461	3.5
154.839	49.1709	3.5
> 4 contour
154.923	49.0687	4
154.964	49.0627	4
155.006	49.0526	4
155.089	48.9835	4
155.092	48.9794	4
155.089	48.9392	4
155.084	48.8961	4
155.006	48.8364	4
154.923	48.8168	4
154.839	48.8309	4
154.771	48.8961	4
154.763	48.9794	4
154.839	49.0612	4
154.85	49.0627	4
154.923	49.0687	4