> 2 contour
170.849	-20.5843	2
170.932	-20.5734	2
171.016	-20.5635	2
171.099	-20.5617	2
171.182	-20.5609	2
171.266	-20.5633	2
171.349	-20.5686	2
171.432	-20.5774	2
171.516	-20.5871	2
171.535	-20.5913	2
171.599	-20.6042	2
171.682	-20.6221	2
171.766	-20.6439	2
171.849	-20.67	2
171.862	-20.6746	2
171.932	-20.6982	2
172.016	-20.7289	2
172.076	-20.7579	2
172.099	-20.7689	2
172.182	-20.8099	2
172.238	-20.8413	2
172.266	-20.8562	2
172.349	-20.9076	2
172.374	-20.9246	2
172.432	-20.964	2
172.493	-21.0079	2
172.516	-21.0248	2
172.592	-21.0913	2
172.599	-21.098	2
172.681	-21.1746	2
172.682	-21.1761	2
172.761	-21.2579	2
172.766	-21.2633	2
172.832	-21.3413	2
172.849	-21.3635	2
172.895	-21.4246	2
172.932	-21.4781	2
172.953	-21.5079	2
173.005	-21.5913	2
173.016	-21.6104	2
173.05	-21.6746	2
173.089	-21.7579	2
173.099	-21.7828	2
173.124	-21.8413	2
173.155	-21.9246	2
173.181	-22.0079	2
173.182	-22.0137	2
173.203	-22.0913	2
173.222	-22.1746	2
173.236	-22.2579	2
173.246	-22.3413	2
173.252	-22.4246	2
173.254	-22.5079	2
173.253	-22.5913	2
173.247	-22.6746	2
173.238	-22.7579	2
173.225	-22.8413	2
173.208	-22.9246	2
173.185	-23.0079	2
173.182	-23.0164	2
173.16	-23.0913	2
173.13	-23.1746	2
173.099	-23.2459	2
173.094	-23.2579	2
173.055	-23.3413	2
173.016	-23.4157	2
173.011	-23.4246	2
172.959	-23.5079	2
172.932	-23.546	2
172.901	-23.5913	2
172.849	-23.6592	2
172.837	-23.6746	2
172.766	-23.7576	2
172.765	-23.7579	2
172.684	-23.8413	2
172.682	-23.843	2
172.599	-23.9198	2
172.593	-23.9246	2
172.516	-23.9913	2
172.493	-24.0079	2
172.432	-24.0507	2
172.371	-24.0913	2
172.349	-24.1058	2
172.266	-24.1563	2
172.232	-24.1746	2
172.182	-24.2015	2
172.099	-24.2417	2
172.063	-24.2579	2
172.016	-24.2803	2
171.932	-24.3102	2
171.849	-24.3376	2
171.836	-24.3413	2
171.766	-24.363	2
171.682	-24.3846	2
171.599	-24.4023	2
171.516	-24.4187	2
171.459	-24.4246	2
171.432	-24.4277	2
171.349	-24.4363	2
171.266	-24.4415	2
171.182	-24.4439	2
171.099	-24.4431	2
171.016	-24.4414	2
170.932	-24.4317	2
170.877	-24.4246	2
170.849	-24.4212	2
170.766	-24.4081	2
170.682	-24.3921	2
170.599	-24.3724	2
170.516	-24.3509	2
170.489	-24.3413	2
170.432	-24.3219	2
170.349	-24.2916	2
170.271	-24.2579	2
170.266	-24.2558	2
170.182	-24.2181	2
170.099	-24.1748	2
170.098	-24.1746	2
170.016	-24.13	2
169.958	-24.0913	2
169.932	-24.0738	2
169.849	-24.0144	2
169.84	-24.0079	2
169.766	-23.9482	2
169.738	-23.9246	2
169.682	-23.875	2
169.646	-23.8413	2
169.599	-23.7939	2
169.564	-23.7579	2
169.516	-23.7041	2
169.491	-23.6746	2
169.432	-23.5942	2
169.43	-23.5913	2
169.372	-23.5079	2
169.349	-23.4698	2
169.322	-23.4246	2
169.277	-23.3413	2
169.266	-23.3164	2
169.237	-23.2579	2
169.202	-23.1746	2
169.182	-23.1189	2
169.172	-23.0913	2
169.145	-23.0079	2
169.124	-22.9246	2
169.107	-22.8413	2
169.099	-22.7907	2
169.093	-22.7579	2
169.083	-22.6746	2
169.078	-22.5913	2
169.076	-22.5079	2
169.078	-22.4246	2
169.085	-22.3413	2
169.096	-22.2579	2
169.099	-22.2401	2
169.109	-22.1746	2
169.127	-22.0913	2
169.149	-22.0079	2
169.177	-21.9246	2
169.182	-21.9105	2
169.207	-21.8413	2
169.243	-21.7579	2
169.266	-21.711	2
169.283	-21.6746	2
169.327	-21.5913	2
169.349	-21.5558	2
169.378	-21.5079	2
169.432	-21.4291	2
169.435	-21.4246	2
169.497	-21.3413	2
169.516	-21.3179	2
169.569	-21.2579	2
169.599	-21.2264	2
169.65	-21.1746	2
169.682	-21.1436	2
169.74	-21.0913	2
169.766	-21.069	2
169.84	-21.0079	2
169.849	-21.0012	2
169.932	-20.9404	2
169.955	-20.9246	2
170.016	-20.8831	2
170.091	-20.8413	2
170.099	-20.8372	2
170.182	-20.7929	2
170.257	-20.7579	2
170.266	-20.754	2
170.349	-20.7173	2
170.432	-20.6863	2
170.466	-20.6746	2
170.516	-20.6562	2
170.599	-20.6343	2
170.682	-20.6145	2
170.766	-20.5983	2
170.809	-20.5913	2
170.849	-20.5843	2
> 4 contour
170.766	-21.2481	4
170.849	-21.2264	4
170.932	-21.2106	4
171.016	-21.1977	4
171.099	-21.1941	4
171.182	-21.193	4
171.266	-21.1964	4
171.349	-21.2039	4
171.432	-21.2163	4
171.516	-21.2318	4
171.598	-21.2579	4
171.599	-21.2581	4
171.682	-21.2851	4
171.766	-21.3192	4
171.811	-21.3413	4
171.849	-21.3595	4
171.932	-21.4063	4
171.962	-21.4246	4
172.016	-21.4585	4
172.078	-21.5079	4
172.099	-21.5257	4
172.172	-21.5913	4
172.182	-21.6012	4
172.253	-21.6746	4
172.266	-21.6896	4
172.32	-21.7579	4
172.349	-21.7992	4
172.378	-21.8413	4
172.426	-21.9246	4
172.432	-21.9379	4
172.468	-22.0079	4
172.502	-22.0913	4
172.516	-22.1352	4
172.528	-22.1746	4
172.549	-22.2579	4
172.563	-22.3413	4
172.571	-22.4246	4
172.574	-22.5079	4
172.571	-22.5913	4
172.563	-22.6746	4
172.549	-22.7579	4
172.528	-22.8413	4
172.516	-22.8807	4
172.501	-22.9246	4
172.468	-23.0079	4
172.432	-23.0766	4
172.425	-23.0913	4
172.377	-23.1746	4
172.349	-23.2149	4
172.319	-23.2579	4
172.266	-23.323	4
172.25	-23.3413	4
172.182	-23.4111	4
172.168	-23.4246	4
172.099	-23.4848	4
172.071	-23.5079	4
172.016	-23.5509	4
171.95	-23.5913	4
171.932	-23.602	4
171.849	-23.6486	4
171.793	-23.6746	4
171.766	-23.6879	4
171.682	-23.7218	4
171.599	-23.7486	4
171.566	-23.7579	4
171.516	-23.7736	4
171.432	-23.7889	4
171.349	-23.8014	4
171.266	-23.8089	4
171.182	-23.8122	4
171.099	-23.811	4
171.016	-23.8076	4
170.932	-23.7946	4
170.849	-23.7789	4
170.767	-23.7579	4
170.766	-23.7575	4
170.682	-23.7332	4
170.599	-23.7027	4
170.532	-23.6746	4
170.516	-23.6677	4
170.432	-23.6222	4
170.382	-23.5913	4
170.349	-23.5711	4
170.266	-23.5106	4
170.262	-23.5079	4
170.182	-23.4417	4
170.163	-23.4246	4
170.099	-23.3604	4
170.081	-23.3413	4
170.016	-23.265	4
170.01	-23.2579	4
169.953	-23.1746	4
169.932	-23.1383	4
169.905	-23.0913	4
169.864	-23.0079	4
169.849	-22.9699	4
169.83	-22.9246	4
169.803	-22.8413	4
169.784	-22.7579	4
169.77	-22.6746	4
169.766	-22.63	4
169.761	-22.5913	4
169.758	-22.5079	4
169.762	-22.4246	4
169.766	-22.3882	4
169.77	-22.3413	4
169.784	-22.2579	4
169.804	-22.1746	4
169.83	-22.0913	4
169.849	-22.0458	4
169.864	-22.0079	4
169.904	-21.9246	4
169.932	-21.8763	4
169.952	-21.8413	4
170.008	-21.7579	4
170.016	-21.7484	4
170.077	-21.6746	4
170.099	-21.6516	4
170.159	-21.5913	4
170.182	-21.5694	4
170.255	-21.5079	4
170.266	-21.4994	4
170.349	-21.4381	4
170.37	-21.4246	4
170.432	-21.3861	4
170.514	-21.3413	4
170.516	-21.3403	4
170.599	-21.3043	4
170.682	-21.2736	4
170.735	-21.2579	4
170.766	-21.2481	4
> 6 contour
171.099	-21.5076	6
171.182	-21.5057	6
171.221	-21.5079	6
171.266	-21.5101	6
171.349	-21.52	6
171.432	-21.5361	6
171.516	-21.5576	6
171.598	-21.5913	6
171.599	-21.5918	6
171.682	-21.6292	6
171.761	-21.6746	6
171.766	-21.6775	6
171.849	-21.7358	6
171.876	-21.7579	6
171.932	-21.8076	6
171.967	-21.8413	6
172.016	-21.8953	6
172.039	-21.9246	6
172.095	-22.0079	6
172.099	-22.0156	6
172.141	-22.0913	6
172.177	-22.1746	6
172.182	-22.1918	6
172.205	-22.2579	6
172.224	-22.3413	6
172.235	-22.4246	6
172.239	-22.5079	6
172.235	-22.5913	6
172.223	-22.6746	6
172.204	-22.7579	6
172.182	-22.8196	6
172.175	-22.8413	6
172.139	-22.9246	6
172.099	-22.9944	6
172.091	-23.0079	6
172.034	-23.0913	6
172.016	-23.114	6
171.96	-23.1746	6
171.932	-23.2014	6
171.867	-23.2579	6
171.849	-23.2723	6
171.766	-23.3302	6
171.746	-23.3413	6
171.682	-23.3778	6
171.599	-23.4154	6
171.575	-23.4246	6
171.516	-23.4484	6
171.432	-23.4699	6
171.349	-23.486	6
171.266	-23.4957	6
171.182	-23.4999	6
171.099	-23.4985	6
171.016	-23.493	6
170.932	-23.4773	6
170.849	-23.4567	6
170.766	-23.4279	6
170.758	-23.4246	6
170.682	-23.3939	6
170.599	-23.3505	6
170.583	-23.3413	6
170.516	-23.2999	6
170.462	-23.2579	6
170.432	-23.2323	6
170.371	-23.1746	6
170.349	-23.1509	6
170.298	-23.0913	6
170.266	-23.0453	6
170.24	-23.0079	6
170.193	-22.9246	6
170.182	-22.8998	6
170.156	-22.8413	6
170.127	-22.7579	6
170.108	-22.6746	6
170.099	-22.6021	6
170.097	-22.5913	6
170.093	-22.5079	6
170.097	-22.4246	6
170.099	-22.4112	6
170.108	-22.3413	6
170.126	-22.2579	6
170.154	-22.1746	6
170.182	-22.111	6
170.191	-22.0913	6
170.236	-22.0079	6
170.266	-21.965	6
170.294	-21.9246	6
170.349	-21.8586	6
170.365	-21.8413	6
170.432	-21.7765	6
170.453	-21.7579	6
170.516	-21.708	6
170.569	-21.6746	6
170.599	-21.6564	6
170.682	-21.613	6
170.735	-21.5913	6
170.766	-21.5781	6
170.849	-21.5493	6
170.932	-21.5287	6
171.016	-21.5131	6
171.094	-21.5079	6
171.099	-21.5076	6
> 8 contour
170.932	-21.7391	8
171.016	-21.7196	8
171.099	-21.7106	8
171.182	-21.7086	8
171.266	-21.7141	8
171.349	-21.7273	8
171.432	-21.7493	8
171.456	-21.7579	8
171.516	-21.7785	8
171.599	-21.8203	8
171.633	-21.8413	8
171.682	-21.8725	8
171.748	-21.9246	8
171.766	-21.9404	8
171.83	-22.0079	8
171.849	-22.0312	8
171.893	-22.0913	8
171.932	-22.1606	8
171.94	-22.1746	8
171.976	-22.2579	8
172	-22.3413	8
172.013	-22.4246	8
172.016	-22.4708	8
172.018	-22.5079	8
172.016	-22.5402	8
172.013	-22.5913	8
171.999	-22.6746	8
171.974	-22.7579	8
171.936	-22.8413	8
171.932	-22.8484	8
171.888	-22.9246	8
171.849	-22.9766	8
171.823	-23.0079	8
171.766	-23.067	8
171.737	-23.0913	8
171.682	-23.1341	8
171.618	-23.1746	8
171.599	-23.1859	8
171.516	-23.2276	8
171.432	-23.2558	8
171.424	-23.2579	8
171.349	-23.2777	8
171.266	-23.2911	8
171.182	-23.2965	8
171.099	-23.2943	8
171.016	-23.2854	8
170.932	-23.2657	8
170.908	-23.2579	8
170.849	-23.2397	8
170.766	-23.2036	8
170.714	-23.1746	8
170.682	-23.1562	8
170.599	-23.0959	8
170.593	-23.0913	8
170.516	-23.0178	8
170.507	-23.0079	8
170.442	-22.9246	8
170.432	-22.9081	8
170.393	-22.8413	8
170.357	-22.7579	8
170.349	-22.7292	8
170.332	-22.6746	8
170.317	-22.5913	8
170.312	-22.5079	8
170.317	-22.4246	8
170.331	-22.3413	8
170.349	-22.2801	8
170.355	-22.2579	8
170.389	-22.1746	8
170.432	-22.0998	8
170.437	-22.0913	8
170.499	-22.0079	8
170.516	-21.9897	8
170.583	-21.9246	8
170.599	-21.911	8
170.682	-21.8506	8
170.698	-21.8413	8
170.766	-21.8026	8
170.849	-21.7664	8
170.875	-21.7579	8
170.932	-21.7391	8
> 10 contour
170.932	-21.9012	10
171.016	-21.8788	10
171.099	-21.8661	10
171.182	-21.8632	10
171.266	-21.8695	10
171.349	-21.8862	10
171.432	-21.9141	10
171.455	-21.9246	10
171.516	-21.9539	10
171.599	-22.0079	10
171.599	-22.0079	10
171.682	-22.0831	10
171.69	-22.0913	10
171.755	-22.1746	10
171.766	-22.1937	10
171.8	-22.2579	10
171.83	-22.3413	10
171.846	-22.4246	10
171.849	-22.4659	10
171.852	-22.5079	10
171.849	-22.5439	10
171.845	-22.5913	10
171.828	-22.6746	10
171.796	-22.7579	10
171.766	-22.8137	10
171.749	-22.8413	10
171.682	-22.9245	10
171.682	-22.9246	10
171.599	-22.9986	10
171.585	-23.0079	10
171.516	-23.0523	10
171.433	-23.0913	10
171.432	-23.0915	10
171.349	-23.1191	10
171.266	-23.1358	10
171.182	-23.1423	10
171.099	-23.1397	10
171.016	-23.127	10
170.932	-23.1045	10
170.9	-23.0913	10
170.849	-23.0703	10
170.766	-23.0222	10
170.746	-23.0079	10
170.682	-22.9562	10
170.65	-22.9246	10
170.599	-22.8633	10
170.583	-22.8413	10
170.536	-22.7579	10
170.516	-22.7042	10
170.504	-22.6746	10
170.485	-22.5913	10
170.478	-22.5079	10
170.484	-22.4246	10
170.502	-22.3413	10
170.516	-22.3041	10
170.532	-22.2579	10
170.577	-22.1746	10
170.599	-22.1442	10
170.641	-22.0913	10
170.682	-22.0503	10
170.733	-22.0079	10
170.766	-21.9838	10
170.849	-21.9356	10
170.875	-21.9246	10
170.932	-21.9012	10
> 12 contour
171.099	-21.995	12
171.182	-21.9909	12
171.266	-21.9991	12
171.3	-22.0079	12
171.349	-22.0206	12
171.432	-22.0562	12
171.486	-22.0913	12
171.516	-22.1134	12
171.585	-22.1746	12
171.599	-22.1897	12
171.648	-22.2579	12
171.682	-22.3307	12
171.687	-22.3413	12
171.709	-22.4246	12
171.716	-22.5079	12
171.708	-22.5913	12
171.683	-22.6746	12
171.682	-22.677	12
171.642	-22.7579	12
171.599	-22.8169	12
171.576	-22.8413	12
171.516	-22.893	12
171.472	-22.9246	12
171.432	-22.9499	12
171.349	-22.985	12
171.266	-23.0056	12
171.242	-23.0079	12
171.182	-23.014	12
171.099	-23.0106	12
171.086	-23.0079	12
171.016	-22.9927	12
170.932	-22.9669	12
170.854	-22.9246	12
170.849	-22.9212	12
170.766	-22.8535	12
170.753	-22.8413	12
170.69	-22.7579	12
170.682	-22.7438	12
170.648	-22.6746	12
170.624	-22.5913	12
170.616	-22.5079	12
170.623	-22.4246	12
170.644	-22.3413	12
170.682	-22.2623	12
170.684	-22.2579	12
170.745	-22.1746	12
170.766	-22.1532	12
170.839	-22.0913	12
170.849	-22.0846	12
170.932	-22.0395	12
171.016	-22.0136	12
171.041	-22.0079	12
171.099	-21.995	12
> 14 contour
170.932	-22.1702	14
171.016	-22.1383	14
171.099	-22.1113	14
171.182	-22.1062	14
171.266	-22.1164	14
171.349	-22.1452	14
171.401	-22.1746	14
171.432	-22.1957	14
171.493	-22.2579	14
171.516	-22.2917	14
171.549	-22.3413	14
171.581	-22.4246	14
171.591	-22.5079	14
171.579	-22.5913	14
171.543	-22.6746	14
171.516	-22.714	14
171.485	-22.7579	14
171.432	-22.8103	14
171.385	-22.8413	14
171.349	-22.8609	14
171.266	-22.8891	14
171.182	-22.8995	14
171.099	-22.8951	14
171.016	-22.868	14
170.944	-22.8413	14
170.932	-22.8361	14
170.849	-22.7685	14
170.839	-22.7579	14
170.781	-22.6746	14
170.766	-22.6354	14
170.749	-22.5913	14
170.739	-22.5079	14
170.748	-22.4246	14
170.766	-22.3707	14
170.776	-22.3413	14
170.83	-22.2579	14
170.849	-22.238	14
170.926	-22.1746	14
170.932	-22.1702	14
> 16 contour
171.099	-22.2282	16
171.182	-22.2212	16
171.266	-22.2354	16
171.314	-22.2579	16
171.349	-22.2794	16
171.412	-22.3413	16
171.432	-22.3777	16
171.452	-22.4246	16
171.462	-22.5079	16
171.45	-22.5913	16
171.432	-22.6286	16
171.403	-22.6746	16
171.349	-22.7255	16
171.293	-22.7579	16
171.266	-22.7707	16
171.182	-22.7845	16
171.099	-22.7771	16
171.058	-22.7579	16
171.016	-22.7315	16
170.932	-22.6832	16
170.924	-22.6746	16
170.876	-22.5913	16
170.862	-22.5079	16
170.874	-22.4246	16
170.916	-22.3413	16
170.932	-22.3219	16
171.016	-22.2725	16
171.038	-22.2579	16
171.099	-22.2282	16
> 18 contour
171.099	-22.3846	18
171.182	-22.3638	18
171.266	-22.3955	18
171.292	-22.4246	18
171.314	-22.5079	18
171.287	-22.5913	18
171.266	-22.6121	18
171.182	-22.639	18
171.099	-22.6233	18
171.069	-22.5913	18
171.046	-22.5079	18
171.066	-22.4246	18
171.099	-22.3846	18