> 2 contour
167.929	-17.1813	2
167.962	-17.1792	2
167.995	-17.1757	2
168.029	-17.1743	2
168.062	-17.175	2
168.095	-17.1743	2
168.129	-17.1757	2
168.162	-17.1792	2
168.195	-17.1813	2
168.223	-17.1849	2
168.229	-17.1856	2
168.262	-17.1917	2
168.295	-17.1965	2
168.329	-17.2035	2
168.362	-17.2128	2
168.385	-17.2182	2
168.395	-17.2208	2
168.429	-17.2307	2
168.462	-17.243	2
168.487	-17.2516	2
168.495	-17.2544	2
168.529	-17.2677	2
168.562	-17.2838	2
168.565	-17.2849	2
168.595	-17.2982	2
168.629	-17.3154	2
168.634	-17.3182	2
168.662	-17.335	2
168.691	-17.3516	2
168.695	-17.3541	2
168.729	-17.3755	2
168.742	-17.3849	2
168.762	-17.4	2
168.788	-17.4182	2
168.795	-17.4238	2
168.829	-17.4508	2
168.83	-17.4516	2
168.862	-17.4813	2
168.866	-17.4849	2
168.895	-17.5114	2
168.902	-17.5182	2
168.929	-17.5456	2
168.934	-17.5516	2
168.962	-17.5846	2
168.962	-17.5849	2
168.991	-17.6182	2
168.995	-17.6238	2
169.017	-17.6516	2
169.029	-17.6689	2
169.039	-17.6849	2
169.06	-17.7182	2
169.062	-17.7212	2
169.081	-17.7516	2
169.095	-17.7769	2
169.1	-17.7849	2
169.117	-17.8182	2
169.129	-17.8436	2
169.132	-17.8516	2
169.146	-17.8849	2
169.159	-17.9182	2
169.162	-17.9279	2
169.171	-17.9516	2
169.182	-17.9849	2
169.191	-18.0182	2
169.195	-18.0354	2
169.199	-18.0516	2
169.207	-18.0849	2
169.213	-18.1182	2
169.218	-18.1516	2
169.221	-18.1849	2
169.224	-18.2182	2
169.226	-18.2516	2
169.227	-18.2849	2
169.226	-18.3182	2
169.225	-18.3516	2
169.222	-18.3849	2
169.219	-18.4182	2
169.214	-18.4516	2
169.209	-18.4849	2
169.202	-18.5182	2
169.195	-18.5453	2
169.194	-18.5516	2
169.185	-18.5849	2
169.174	-18.6182	2
169.163	-18.6516	2
169.162	-18.6526	2
169.162	-18.6516	2
169.129	-18.6325	2
169.095	-18.6423	2
169.062	-18.6514	2
169.061	-18.6516	2
169.048	-18.6849	2
169.033	-18.7182	2
169.052	-18.7516	2
169.047	-18.7849	2
169.029	-18.8055	2
169.017	-18.8182	2
168.995	-18.842	2
168.987	-18.8516	2
168.995	-18.8662	2
169.007	-18.8849	2
169.023	-18.9182	2
168.998	-18.9516	2
168.995	-18.9546	2
168.97	-18.9849	2
168.962	-18.9936	2
168.941	-19.0182	2
168.929	-19.0322	2
168.91	-19.0516	2
168.895	-19.066	2
168.875	-19.0849	2
168.862	-19.0958	2
168.838	-19.1182	2
168.829	-19.1261	2
168.797	-19.1516	2
168.795	-19.1527	2
168.762	-19.1762	2
168.75	-19.1849	2
168.729	-19.2005	2
168.701	-19.2182	2
168.695	-19.2218	2
168.662	-19.2406	2
168.643	-19.2516	2
168.629	-19.26	2
168.595	-19.2769	2
168.577	-19.2849	2
168.562	-19.2913	2
168.529	-19.3071	2
168.5	-19.3182	2
168.495	-19.3202	2
168.462	-19.3315	2
168.429	-19.3436	2
168.402	-19.3516	2
168.395	-19.3534	2
168.362	-19.3615	2
168.329	-19.3705	2
168.295	-19.3774	2
168.262	-19.382	2
168.246	-19.3849	2
168.229	-19.3883	2
168.195	-19.3925	2
168.162	-19.3946	2
168.129	-19.3981	2
168.095	-19.3995	2
168.062	-19.3988	2
168.029	-19.3995	2
167.995	-19.3981	2
167.962	-19.3946	2
167.929	-19.3925	2
167.895	-19.3883	2
167.878	-19.3849	2
167.862	-19.3821	2
167.829	-19.3774	2
167.795	-19.3706	2
167.762	-19.3615	2
167.729	-19.3535	2
167.722	-19.3516	2
167.695	-19.3437	2
167.662	-19.3316	2
167.629	-19.3203	2
167.624	-19.3182	2
167.595	-19.3072	2
167.562	-19.2914	2
167.547	-19.2849	2
167.529	-19.277	2
167.495	-19.2601	2
167.481	-19.2516	2
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167.429	-19.2218	2
167.423	-19.2182	2
167.395	-19.2007	2
167.374	-19.1849	2
167.362	-19.1763	2
167.329	-19.1528	2
167.327	-19.1516	2
167.295	-19.1263	2
167.286	-19.1182	2
167.262	-19.096	2
167.249	-19.0849	2
167.229	-19.0662	2
167.214	-19.0516	2
167.195	-19.0324	2
167.183	-19.0182	2
167.162	-18.9939	2
167.154	-18.9849	2
167.129	-18.9548	2
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167.095	-18.91	2
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167.062	-18.8581	2
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167.029	-18.8029	2
167.019	-18.7849	2
167.002	-18.7516	2
166.995	-18.7365	2
166.987	-18.7182	2
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166.962	-18.6532	2
166.961	-18.6516	2
166.95	-18.6182	2
166.939	-18.5849	2
166.93	-18.5516	2
166.929	-18.5462	2
166.922	-18.5182	2
166.915	-18.4849	2
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166.905	-18.4182	2
166.902	-18.3849	2
166.899	-18.3516	2
166.898	-18.3182	2
166.897	-18.2849	2
166.898	-18.2516	2
166.9	-18.2182	2
166.903	-18.1849	2
166.906	-18.1516	2
166.911	-18.1182	2
166.917	-18.0849	2
166.925	-18.0516	2
166.929	-18.0346	2
166.933	-18.0182	2
166.942	-17.9849	2
166.953	-17.9516	2
166.962	-17.9274	2
166.965	-17.9182	2
166.978	-17.8849	2
166.992	-17.8516	2
166.995	-17.8432	2
167.007	-17.8182	2
167.024	-17.7849	2
167.029	-17.7765	2
167.043	-17.7516	2
167.062	-17.7208	2
167.064	-17.7182	2
167.085	-17.6849	2
167.095	-17.6686	2
167.107	-17.6516	2
167.129	-17.6235	2
167.133	-17.6182	2
167.162	-17.5849	2
167.162	-17.5844	2
167.19	-17.5516	2
167.195	-17.5453	2
167.222	-17.5182	2
167.229	-17.5112	2
167.258	-17.4849	2
167.262	-17.4811	2
167.294	-17.4516	2
167.295	-17.4506	2
167.329	-17.4237	2
167.336	-17.4182	2
167.362	-17.3999	2
167.382	-17.3849	2
167.395	-17.3754	2
167.429	-17.354	2
167.433	-17.3516	2
167.462	-17.3349	2
167.491	-17.3182	2
167.495	-17.3154	2
167.529	-17.2981	2
167.559	-17.2849	2
167.562	-17.2837	2
167.595	-17.2676	2
167.629	-17.2543	2
167.637	-17.2516	2
167.662	-17.2429	2
167.695	-17.2307	2
167.729	-17.2208	2
167.74	-17.2182	2
167.762	-17.2127	2
167.795	-17.2035	2
167.829	-17.1965	2
167.862	-17.1916	2
167.895	-17.1856	2
167.901	-17.1849	2
167.929	-17.1813	2
> 4 contour
167.929	-17.5824	4
167.962	-17.5782	4
167.995	-17.5735	4
168.029	-17.5713	4
168.062	-17.5716	4
168.095	-17.5713	4
168.129	-17.5735	4
168.162	-17.5782	4
168.195	-17.5824	4
168.208	-17.5849	4
168.229	-17.5889	4
168.241	-17.6182	4
168.229	-17.6413	4
168.195	-17.6469	4
168.193	-17.6516	4
168.195	-17.6574	4
168.229	-17.6646	4
168.262	-17.6581	4
168.295	-17.6609	4
168.324	-17.6849	4
168.329	-17.6975	4
168.362	-17.7133	4
168.372	-17.7182	4
168.395	-17.7295	4
168.429	-17.7492	4
168.444	-17.7182	4
168.462	-17.708	4
168.473	-17.7182	4
168.495	-17.738	4
168.529	-17.7449	4
168.558	-17.7516	4
168.562	-17.7556	4
168.595	-17.7849	4
168.595	-17.7852	4
168.628	-17.8182	4
168.629	-17.8196	4
168.655	-17.8516	4
168.662	-17.8608	4
168.681	-17.8849	4
168.695	-17.9061	4
168.704	-17.9182	4
168.723	-17.9516	4
168.729	-17.9621	4
168.74	-17.9849	4
168.755	-18.0182	4
168.762	-18.0362	4
168.768	-18.0516	4
168.78	-18.0849	4
168.79	-18.1182	4
168.795	-18.1437	4
168.797	-18.1516	4
168.803	-18.1849	4
168.808	-18.2182	4
168.81	-18.2516	4
168.811	-18.2849	4
168.811	-18.3182	4
168.808	-18.3516	4
168.804	-18.3849	4
168.799	-18.4182	4
168.795	-18.4325	4
168.791	-18.4516	4
168.782	-18.4849	4
168.771	-18.5182	4
168.762	-18.5403	4
168.758	-18.5516	4
168.743	-18.5849	4
168.729	-18.6141	4
168.727	-18.6182	4
168.707	-18.6516	4
168.695	-18.6698	4
168.685	-18.6849	4
168.662	-18.7149	4
168.66	-18.7182	4
168.633	-18.7516	4
168.629	-18.7558	4
168.601	-18.7849	4
168.595	-18.7902	4
168.564	-18.8182	4
168.562	-18.8195	4
168.529	-18.8474	4
168.523	-18.8516	4
168.495	-18.8714	4
168.473	-18.8849	4
168.462	-18.8915	4
168.429	-18.9116	4
168.416	-18.9182	4
168.395	-18.9285	4
168.362	-18.9424	4
168.34	-18.9516	4
168.329	-18.9562	4
168.295	-18.9676	4
168.262	-18.976	4
168.229	-18.9848	4
168.228	-18.9849	4
168.195	-18.9916	4
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168.129	-19.0003	4
168.095	-19.0024	4
168.062	-19.0021	4
168.029	-19.0024	4
167.995	-19.0003	4
167.962	-18.9957	4
167.929	-18.9916	4
167.896	-18.9849	4
167.895	-18.9849	4
167.862	-18.9761	4
167.829	-18.9676	4
167.795	-18.9563	4
167.784	-18.9516	4
167.762	-18.9424	4
167.729	-18.9285	4
167.708	-18.9182	4
167.695	-18.9117	4
167.662	-18.8916	4
167.651	-18.8849	4
167.629	-18.8715	4
167.601	-18.8516	4
167.595	-18.8476	4
167.562	-18.8196	4
167.56	-18.8182	4
167.529	-18.7904	4
167.523	-18.7849	4
167.495	-18.756	4
167.492	-18.7516	4
167.464	-18.7182	4
167.462	-18.7151	4
167.439	-18.6849	4
167.429	-18.6701	4
167.417	-18.6516	4
167.397	-18.6182	4
167.395	-18.6145	4
167.381	-18.5849	4
167.366	-18.5516	4
167.362	-18.5408	4
167.353	-18.5182	4
167.342	-18.4849	4
167.333	-18.4516	4
167.329	-18.4335	4
167.325	-18.4182	4
167.32	-18.3849	4
167.316	-18.3516	4
167.313	-18.3182	4
167.313	-18.2849	4
167.314	-18.2516	4
167.316	-18.2182	4
167.321	-18.1849	4
167.327	-18.1516	4
167.329	-18.1428	4
167.334	-18.1182	4
167.344	-18.0849	4
167.356	-18.0516	4
167.362	-18.0357	4
167.369	-18.0182	4
167.384	-17.9849	4
167.395	-17.9617	4
167.401	-17.9516	4
167.42	-17.9182	4
167.429	-17.9057	4
167.443	-17.8849	4
167.462	-17.8606	4
167.469	-17.8516	4
167.495	-17.8194	4
167.497	-17.8182	4
167.529	-17.785	4
167.529	-17.7849	4
167.562	-17.7554	4
167.566	-17.7516	4
167.595	-17.7273	4
167.608	-17.7182	4
167.629	-17.7032	4
167.659	-17.6849	4
167.662	-17.6831	4
167.695	-17.6627	4
167.718	-17.6516	4
167.729	-17.6459	4
167.762	-17.6318	4
167.795	-17.6182	4
167.795	-17.618	4
167.829	-17.6064	4
167.862	-17.5978	4
167.895	-17.5889	4
167.916	-17.5849	4
167.929	-17.5824	4
> 6 contour
167.962	-17.7809	6
167.995	-17.7753	6
168.029	-17.7723	6
168.062	-17.7717	6
168.095	-17.7723	6
168.129	-17.7753	6
168.162	-17.7809	6
168.182	-17.7849	6
168.195	-17.7876	6
168.229	-17.7967	6
168.262	-17.8087	6
168.285	-17.8182	6
168.295	-17.8224	6
168.329	-17.8391	6
168.349	-17.8516	6
168.362	-17.8593	6
168.395	-17.8822	6
168.399	-17.8849	6
168.429	-17.9096	6
168.438	-17.9182	6
168.462	-17.9424	6
168.471	-17.9516	6
168.495	-17.9811	6
168.498	-17.9849	6
168.522	-18.0182	6
168.529	-18.0301	6
168.541	-18.0516	6
168.557	-18.0849	6
168.562	-18.0965	6
168.571	-18.1182	6
168.582	-18.1516	6
168.59	-18.1849	6
168.595	-18.2143	6
168.596	-18.2182	6
168.6	-18.2516	6
168.601	-18.2849	6
168.6	-18.3182	6
168.597	-18.3516	6
168.595	-18.3603	6
168.591	-18.3849	6
168.584	-18.4182	6
168.573	-18.4516	6
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168.56	-18.4849	6
168.544	-18.5182	6
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168.525	-18.5516	6
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168.495	-18.5937	6
168.475	-18.6182	6
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168.443	-18.6516	6
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168.405	-18.6849	6
168.395	-18.6922	6
168.362	-18.7149	6
168.357	-18.7182	6
168.329	-18.735	6
168.295	-18.7515	6
168.295	-18.7516	6
168.262	-18.7653	6
168.229	-18.7771	6
168.2	-18.7849	6
168.195	-18.7862	6
168.162	-18.793	6
168.129	-18.7985	6
168.095	-18.8015	6
168.062	-18.8021	6
168.029	-18.8015	6
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167.962	-18.7931	6
167.929	-18.7862	6
167.924	-18.7849	6
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167.862	-18.7653	6
167.829	-18.7516	6
167.829	-18.7516	6
167.795	-18.7351	6
167.767	-18.7182	6
167.762	-18.715	6
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167.719	-18.6849	6
167.695	-18.665	6
167.681	-18.6516	6
167.662	-18.6324	6
167.649	-18.6182	6
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167.551	-18.4516	6
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167.529	-18.3616	6
167.527	-18.3516	6
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167.524	-18.2516	6
167.528	-18.2182	6
167.529	-18.2131	6
167.534	-18.1849	6
167.542	-18.1516	6
167.553	-18.1182	6
167.562	-18.0959	6
167.567	-18.0849	6
167.583	-18.0516	6
167.595	-18.0298	6
167.602	-18.0182	6
167.626	-17.9849	6
167.629	-17.9808	6
167.653	-17.9516	6
167.662	-17.9422	6
167.686	-17.9182	6
167.695	-17.9094	6
167.725	-17.8849	6
167.729	-17.8821	6
167.762	-17.8592	6
167.775	-17.8516	6
167.795	-17.839	6
167.829	-17.8224	6
167.839	-17.8182	6
167.862	-17.8087	6
167.895	-17.7967	6
167.929	-17.7876	6
167.942	-17.7849	6
167.962	-17.7809	6
> 8 contour
167.995	-17.9144	8
168.029	-17.9103	8
168.062	-17.9081	8
168.095	-17.9103	8
168.129	-17.9145	8
168.149	-17.9182	8
168.162	-17.9206	8
168.195	-17.9311	8
168.229	-17.9445	8
168.244	-17.9516	8
168.262	-17.9603	8
168.295	-17.9821	8
168.299	-17.9849	8
168.329	-18.0087	8
168.34	-18.0182	8
168.362	-18.0405	8
168.372	-18.0516	8
168.395	-18.0842	8
168.396	-18.0849	8
168.415	-18.1182	8
168.429	-18.1475	8
168.431	-18.1516	8
168.443	-18.1849	8
168.451	-18.2182	8
168.456	-18.2516	8
168.458	-18.2849	8
168.456	-18.3182	8
168.452	-18.3516	8
168.444	-18.3849	8
168.433	-18.4182	8
168.429	-18.4266	8
168.418	-18.4516	8
168.399	-18.4849	8
168.395	-18.49	8
168.375	-18.5182	8
168.362	-18.5338	8
168.344	-18.5516	8
168.329	-18.5655	8
168.305	-18.5849	8
168.295	-18.592	8
168.262	-18.6136	8
168.253	-18.6182	8
168.229	-18.6294	8
168.195	-18.6426	8
168.167	-18.6516	8
168.162	-18.653	8
168.129	-18.6593	8
168.095	-18.6634	8
168.062	-18.6655	8
168.029	-18.6635	8
167.995	-18.6593	8
167.962	-18.653	8
167.957	-18.6516	8
167.929	-18.6427	8
167.895	-18.6295	8
167.871	-18.6182	8
167.862	-18.6137	8
167.829	-18.5921	8
167.819	-18.5849	8
167.795	-18.5656	8
167.78	-18.5516	8
167.762	-18.534	8
167.749	-18.5182	8
167.729	-18.4903	8
167.725	-18.4849	8
167.706	-18.4516	8
167.695	-18.4271	8
167.691	-18.4182	8
167.68	-18.3849	8
167.672	-18.3516	8
167.667	-18.3182	8
167.666	-18.2849	8
167.668	-18.2516	8
167.673	-18.2182	8
167.681	-18.1849	8
167.693	-18.1516	8
167.695	-18.147	8
167.709	-18.1182	8
167.728	-18.0849	8
167.729	-18.0839	8
167.752	-18.0516	8
167.762	-18.0402	8
167.784	-18.0182	8
167.795	-18.0085	8
167.825	-17.9849	8
167.829	-17.982	8
167.862	-17.9602	8
167.88	-17.9516	8
167.895	-17.9444	8
167.929	-17.9311	8
167.962	-17.9206	8
167.975	-17.9182	8
167.995	-17.9144	8
> 10 contour
167.962	-18.0373	10
167.995	-18.0302	10
168.029	-18.0243	10
168.062	-18.0198	10
168.095	-18.0243	10
168.129	-18.0303	10
168.162	-18.0373	10
168.19	-18.0516	10
168.195	-18.0548	10
168.229	-18.076	10
168.242	-18.0849	10
168.262	-18.1	10
168.278	-18.1182	10
168.295	-18.1445	10
168.3	-18.1516	10
168.317	-18.1849	10
168.329	-18.2176	10
168.329	-18.2182	10
168.337	-18.2516	10
168.34	-18.2849	10
168.337	-18.3182	10
168.33	-18.3516	10
168.329	-18.3559	10
168.319	-18.3849	10
168.303	-18.4182	10
168.295	-18.4293	10
168.28	-18.4516	10
168.262	-18.4738	10
168.248	-18.4849	10
168.229	-18.4978	10
168.197	-18.5182	10
168.195	-18.519	10
168.162	-18.5365	10
168.129	-18.5435	10
168.095	-18.5494	10
168.08	-18.5516	10
168.062	-18.554	10
168.044	-18.5516	10
168.029	-18.5495	10
167.995	-18.5435	10
167.962	-18.5365	10
167.929	-18.5191	10
167.927	-18.5182	10
167.895	-18.4979	10
167.876	-18.4849	10
167.862	-18.474	10
167.844	-18.4516	10
167.829	-18.4296	10
167.821	-18.4182	10
167.805	-18.3849	10
167.795	-18.3566	10
167.794	-18.3516	10
167.787	-18.3182	10
167.784	-18.2849	10
167.787	-18.2516	10
167.795	-18.2182	10
167.795	-18.2169	10
167.807	-18.1849	10
167.824	-18.1516	10
167.829	-18.1442	10
167.846	-18.1182	10
167.862	-18.0998	10
167.882	-18.0849	10
167.895	-18.0758	10
167.929	-18.0547	10
167.934	-18.0516	10
167.962	-18.0373	10
> 12 contour
167.995	-18.1514	12
168.029	-18.1406	12
168.062	-18.1292	12
168.095	-18.1406	12
168.129	-18.1515	12
168.129	-18.1516	12
168.162	-18.1615	12
168.183	-18.1849	12
168.195	-18.2076	12
168.202	-18.2182	12
168.214	-18.2516	12
168.219	-18.2849	12
168.215	-18.3182	12
168.204	-18.3516	12
168.195	-18.3662	12
168.185	-18.3849	12
168.162	-18.4124	12
168.143	-18.4182	12
168.129	-18.422	12
168.095	-18.4328	12
168.062	-18.4439	12
168.029	-18.4329	12
167.995	-18.422	12
167.981	-18.4182	12
167.962	-18.4126	12
167.939	-18.3849	12
167.929	-18.3665	12
167.92	-18.3516	12
167.909	-18.3182	12
167.905	-18.2849	12
167.91	-18.2516	12
167.922	-18.2182	12
167.929	-18.2072	12
167.941	-18.1849	12
167.962	-18.1614	12
167.995	-18.1516	12
167.995	-18.1514	12