> 3 contour
169.035	-18.4949	3
169.085	-18.4876	3
169.135	-18.4828	3
169.185	-18.478	3
169.235	-18.4757	3
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169.335	-18.4733	3
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169.485	-18.478	3
169.535	-18.4828	3
169.585	-18.4876	3
169.635	-18.4949	3
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169.735	-18.5115	3
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169.896	-18.549	3
169.935	-18.5603	3
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170.035	-18.5925	3
170.053	-18.599	3
170.085	-18.61	3
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170.185	-18.651	3
170.235	-18.6743	3
170.285	-18.6982	3
170.286	-18.699	3
170.335	-18.7248	3
170.379	-18.749	3
170.385	-18.7522	3
170.435	-18.7826	3
170.461	-18.799	3
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171.225	-19.699	3
171.235	-19.7256	3
171.244	-19.749	3
171.263	-19.799	3
171.28	-19.849	3
171.285	-19.8667	3
171.295	-19.899	3
171.308	-19.949	3
171.32	-19.999	3
171.33	-20.049	3
171.335	-20.0752	3
171.339	-20.099	3
171.348	-20.149	3
171.354	-20.199	3
171.359	-20.249	3
171.362	-20.299	3
171.364	-20.349	3
171.365	-20.399	3
171.365	-20.449	3
171.363	-20.499	3
171.359	-20.549	3
171.354	-20.599	3
171.348	-20.649	3
171.34	-20.699	3
171.335	-20.7244	3
171.331	-20.749	3
171.32	-20.799	3
171.308	-20.849	3
171.295	-20.899	3
171.285	-20.9313	3
171.28	-20.949	3
171.263	-20.999	3
171.244	-21.049	3
171.235	-21.0708	3
171.224	-21.099	3
171.203	-21.149	3
171.185	-21.1862	3
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171.153	-21.249	3
171.135	-21.2814	3
171.126	-21.299	3
171.096	-21.349	3
171.085	-21.3672	3
171.065	-21.399	3
171.035	-21.442	3
171.03	-21.449	3
170.994	-21.499	3
170.985	-21.5112	3
170.955	-21.549	3
170.935	-21.5729	3
170.913	-21.599	3
170.885	-21.6315	3
170.869	-21.649	3
170.835	-21.684	3
170.82	-21.699	3
170.785	-21.7341	3
170.769	-21.749	3
170.735	-21.7794	3
170.713	-21.799	3
170.685	-21.8234	3
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170.635	-21.8628	3
170.588	-21.899	3
170.585	-21.9012	3
170.535	-21.9359	3
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170.436	-21.999	3
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170.385	-22.03	3
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170.335	-22.0565	3
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170.25	-22.099	3
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170.135	-22.149	3
170.085	-22.1691	3
170.035	-22.1861	3
169.997	-22.199	3
169.985	-22.2031	3
169.935	-22.2176	3
169.885	-22.232	3
169.835	-22.2435	3
169.811	-22.249	3
169.785	-22.2555	3
169.735	-22.2649	3
169.685	-22.2745	3
169.635	-22.2813	3
169.585	-22.2883	3
169.535	-22.2928	3
169.485	-22.2973	3
169.447	-22.299	3
169.435	-22.2995	3
169.385	-22.302	3
169.335	-22.3019	3
169.285	-22.302	3
169.235	-22.2995	3
169.223	-22.299	3
169.185	-22.2973	3
169.135	-22.2928	3
169.085	-22.2883	3
169.035	-22.2813	3
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168.885	-22.2555	3
168.859	-22.249	3
168.835	-22.2435	3
168.785	-22.232	3
168.735	-22.2176	3
168.685	-22.2031	3
168.673	-22.199	3
168.635	-22.1861	3
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168.535	-22.149	3
168.535	-22.1488	3
168.485	-22.129	3
168.435	-22.1059	3
168.42	-22.099	3
168.385	-22.0829	3
168.335	-22.0565	3
168.321	-22.049	3
168.285	-22.03	3
168.235	-21.9997	3
168.234	-21.999	3
168.185	-21.9698	3
168.154	-21.949	3
168.135	-21.9359	3
168.085	-21.9012	3
168.082	-21.899	3
168.035	-21.8628	3
168.017	-21.849	3
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167.957	-21.799	3
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167.901	-21.749	3
167.885	-21.7341	3
167.85	-21.699	3
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167.801	-21.649	3
167.785	-21.6315	3
167.757	-21.599	3
167.735	-21.5729	3
167.715	-21.549	3
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167.676	-21.499	3
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167.635	-21.442	3
167.605	-21.399	3
167.585	-21.3672	3
167.574	-21.349	3
167.544	-21.299	3
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167.446	-21.099	3
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167.316	-20.599	3
167.311	-20.549	3
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167.316	-20.199	3
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167.35	-19.999	3
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167.385	-19.8668	3
167.39	-19.849	3
167.407	-19.799	3
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167.435	-19.7256	3
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167.515	-19.549	3
167.535	-19.513	3
167.542	-19.499	3
167.571	-19.449	3
167.585	-19.4261	3
167.602	-19.399	3
167.635	-19.3508	3
167.636	-19.349	3
167.671	-19.299	3
167.685	-19.2801	3
167.709	-19.249	3
167.735	-19.2176	3
167.75	-19.199	3
167.785	-19.1581	3
167.793	-19.149	3
167.835	-19.105	3
167.841	-19.099	3
167.885	-19.0539	3
167.89	-19.049	3
167.935	-19.0076	3
167.944	-18.999	3
167.985	-18.9628	3
168.002	-18.949	3
168.035	-18.9225	3
168.065	-18.899	3
168.085	-18.8834	3
168.134	-18.849	3
168.135	-18.8484	3
168.185	-18.8136	3
168.209	-18.799	3
168.235	-18.7826	3
168.285	-18.7522	3
168.291	-18.749	3
168.335	-18.7247	3
168.384	-18.699	3
168.385	-18.6982	3
168.435	-18.6743	3
168.485	-18.651	3
168.49	-18.649	3
168.535	-18.6303	3
168.585	-18.61	3
168.617	-18.599	3
168.635	-18.5925	3
168.685	-18.5749	3
168.735	-18.5603	3
168.774	-18.549	3
168.785	-18.5457	3
168.835	-18.5334	3
168.885	-18.521	3
168.935	-18.5115	3
168.985	-18.502	3
169.007	-18.499	3
169.035	-18.4949	3
> 3 contour
167.885	-21.5422	3
167.892	-21.549	3
167.935	-21.5926	3
167.941	-21.599	3
167.935	-21.6095	3
167.885	-21.6238	3
167.86	-21.599	3
167.874	-21.549	3
167.885	-21.5422	3
> 6 contour
169.185	-19.1438	6
169.235	-19.1398	6
169.285	-19.1364	6
169.335	-19.1362	6
169.385	-19.1364	6
169.435	-19.1398	6
169.485	-19.1438	6
169.521	-19.149	6
169.535	-19.1509	6
169.585	-19.1582	6
169.635	-19.1687	6
169.685	-19.1802	6
169.735	-19.1951	6
169.747	-19.199	6
169.785	-19.2104	6
169.835	-19.2293	6
169.884	-19.249	6
169.885	-19.2495	6
169.935	-19.2726	6
169.985	-19.2975	6
169.988	-19.299	6
170.035	-19.326	6
170.073	-19.349	6
170.085	-19.3565	6
170.135	-19.3913	6
170.146	-19.399	6
170.185	-19.4282	6
170.21	-19.449	6
170.235	-19.4706	6
170.267	-19.499	6
170.285	-19.5161	6
170.317	-19.549	6
170.335	-19.5685	6
170.363	-19.599	6
170.385	-19.6253	6
170.404	-19.649	6
170.435	-19.6917	6
170.44	-19.699	6
170.474	-19.749	6
170.485	-19.7669	6
170.504	-19.799	6
170.53	-19.849	6
170.535	-19.8587	6
170.555	-19.899	6
170.576	-19.949	6
170.585	-19.972	6
170.595	-19.999	6
170.611	-20.049	6
170.625	-20.099	6
170.635	-20.1432	6
170.636	-20.149	6
170.646	-20.199	6
170.654	-20.249	6
170.659	-20.299	6
170.661	-20.349	6
170.662	-20.399	6
170.661	-20.449	6
170.658	-20.499	6
170.652	-20.549	6
170.644	-20.599	6
170.635	-20.6424	6
170.634	-20.649	6
170.622	-20.699	6
170.607	-20.749	6
170.59	-20.799	6
170.585	-20.8128	6
170.571	-20.849	6
170.549	-20.899	6
170.535	-20.9257	6
170.524	-20.949	6
170.496	-20.999	6
170.485	-21.0166	6
170.464	-21.049	6
170.435	-21.0909	6
170.429	-21.099	6
170.392	-21.149	6
170.385	-21.1569	6
170.348	-21.199	6
170.335	-21.2133	6
170.301	-21.249	6
170.285	-21.2649	6
170.248	-21.299	6
170.235	-21.3098	6
170.188	-21.349	6
170.185	-21.3516	6
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170.12	-21.399	6
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170.041	-21.449	6
170.035	-21.4525	6
169.985	-21.4809	6
169.947	-21.499	6
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169.885	-21.5285	6
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169.735	-21.5819	6
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169.672	-21.599	6
169.635	-21.6074	6
169.585	-21.6181	6
169.535	-21.6256	6
169.485	-21.6324	6
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168.885	-19.2104	6
168.923	-19.199	6
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169.085	-19.1582	6
169.135	-19.1509	6
169.149	-19.149	6
169.185	-19.1438	6
> 9 contour
169.135	-19.4906	9
169.185	-19.4814	9
169.235	-19.4914	9
169.246	-19.499	9
169.268	-19.549	9
169.285	-19.5597	9
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169.685	-19.5324	9
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169.735	-19.5529	9
169.785	-19.5753	9
169.829	-19.599	9
169.835	-19.6024	9
169.885	-19.6323	9
169.909	-19.649	9
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169.975	-19.699	9
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170.031	-19.749	9
170.035	-19.7533	9
170.079	-19.799	9
170.085	-19.8061	9
170.12	-19.849	9
170.135	-19.8693	9
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170.214	-19.999	9
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170.135	-20.9104	9
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170.085	-20.9731	9
170.061	-20.999	9
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170.01	-21.049	9
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169.95	-21.099	9
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169.885	-21.1452	9
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169.485	-21.2944	9
169.444	-21.299	9
169.435	-21.3	9
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169.285	-21.3041	9
169.235	-21.3	9
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169.185	-21.2944	9
169.135	-21.2856	9
169.085	-21.2748	9
169.035	-21.2604	9
169	-21.249	9
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168.635	-21.0254	9
168.609	-20.999	9
168.585	-20.9731	9
168.564	-20.949	9
168.535	-20.9104	9
168.527	-20.899	9
168.493	-20.849	9
168.485	-20.8347	9
168.465	-20.799	9
168.44	-20.749	9
168.435	-20.7362	9
168.419	-20.699	9
168.402	-20.649	9
168.388	-20.599	9
168.385	-20.5838	9
168.377	-20.549	9
168.369	-20.499	9
168.365	-20.449	9
168.363	-20.399	9
168.364	-20.349	9
168.367	-20.299	9
168.374	-20.249	9
168.384	-20.199	9
168.385	-20.1962	9
168.397	-20.149	9
168.413	-20.099	9
168.433	-20.049	9
168.435	-20.0441	9
168.456	-19.999	9
168.483	-19.949	9
168.485	-19.945	9
168.514	-19.899	9
168.535	-19.8693	9
168.55	-19.849	9
168.585	-19.8061	9
168.591	-19.799	9
168.635	-19.7533	9
168.639	-19.749	9
168.685	-19.7071	9
168.695	-19.699	9
168.735	-19.6675	9
168.761	-19.649	9
168.785	-19.6323	9
168.835	-19.6024	9
168.841	-19.599	9
168.885	-19.5753	9
168.935	-19.5529	9
168.945	-19.549	9
168.985	-19.5324	9
169.035	-19.5158	9
169.085	-19.5017	9
169.097	-19.499	9
169.135	-19.4906	9
> 12 contour
169.335	-19.6985	12
169.349	-19.699	12
169.385	-19.7003	12
169.435	-19.7049	12
169.485	-19.7132	12
169.535	-19.7247	12
169.585	-19.7404	12
169.607	-19.749	12
169.635	-19.7595	12
169.685	-19.7833	12
169.713	-19.799	12
169.735	-19.8114	12
169.785	-19.8456	12
169.789	-19.849	12
169.835	-19.8859	12
169.849	-19.899	12
169.885	-19.9354	12
169.897	-19.949	12
169.935	-19.9954	12
169.938	-19.999	12
169.971	-20.049	12
169.985	-20.0754	12
169.998	-20.099	12
170.02	-20.149	12
170.035	-20.1918	12
170.037	-20.199	12
170.051	-20.249	12
170.06	-20.299	12
170.065	-20.349	12
170.066	-20.399	12
170.063	-20.449	12
170.057	-20.499	12
170.046	-20.549	12
170.035	-20.5865	12
170.031	-20.599	12
170.012	-20.649	12
169.987	-20.699	12
169.985	-20.7033	12
169.958	-20.749	12
169.935	-20.7824	12
169.922	-20.799	12
169.885	-20.8423	12
169.879	-20.849	12
169.835	-20.8915	12
169.826	-20.899	12
169.785	-20.9314	12
169.76	-20.949	12
169.735	-20.9654	12
169.685	-20.9932	12
169.673	-20.999	12
169.635	-21.017	12
169.585	-21.0359	12
169.542	-21.049	12
169.535	-21.0512	12
169.485	-21.0628	12
169.435	-21.0713	12
169.385	-21.0759	12
169.335	-21.0778	12
169.285	-21.076	12
169.235	-21.0713	12
169.185	-21.0628	12
169.135	-21.0512	12
169.128	-21.049	12
169.085	-21.0359	12
169.035	-21.017	12
168.997	-20.999	12
168.985	-20.9932	12
168.935	-20.9654	12
168.91	-20.949	12
168.885	-20.9314	12
168.844	-20.899	12
168.835	-20.8915	12
168.791	-20.849	12
168.785	-20.8423	12
168.748	-20.799	12
168.735	-20.7824	12
168.712	-20.749	12
168.685	-20.7033	12
168.683	-20.699	12
168.658	-20.649	12
168.639	-20.599	12
168.635	-20.5865	12
168.624	-20.549	12
168.613	-20.499	12
168.607	-20.449	12
168.604	-20.399	12
168.605	-20.349	12
168.61	-20.299	12
168.619	-20.249	12
168.633	-20.199	12
168.635	-20.1918	12
168.65	-20.149	12
168.672	-20.099	12
168.685	-20.0754	12
168.699	-20.049	12
168.732	-19.999	12
168.735	-19.9954	12
168.773	-19.949	12
168.785	-19.9354	12
168.821	-19.899	12
168.835	-19.8859	12
168.881	-19.849	12
168.885	-19.8456	12
168.935	-19.8114	12
168.957	-19.799	12
168.985	-19.7833	12
169.035	-19.7595	12
169.063	-19.749	12
169.085	-19.7404	12
169.135	-19.7247	12
169.185	-19.7132	12
169.235	-19.7049	12
169.285	-19.7003	12
169.321	-19.699	12
169.335	-19.6985	12
> 15 contour
169.235	-19.8896	15
169.285	-19.8841	15
169.335	-19.8807	15
169.385	-19.8841	15
169.435	-19.8896	15
169.472	-19.899	15
169.485	-19.9023	15
169.535	-19.9174	15
169.585	-19.9407	15
169.601	-19.949	15
169.635	-19.9677	15
169.677	-19.999	15
169.685	-20.0052	15
169.735	-20.049	15
169.735	-20.0493	15
169.775	-20.099	15
169.754	-20.149	15
169.761	-20.199	15
169.785	-20.2278	15
169.835	-20.2431	15
169.852	-20.249	15
169.863	-20.299	15
169.87	-20.349	15
169.871	-20.399	15
169.868	-20.449	15
169.859	-20.499	15
169.845	-20.549	15
169.835	-20.574	15
169.824	-20.599	15
169.795	-20.649	15
169.785	-20.6627	15
169.759	-20.699	15
169.735	-20.7268	15
169.712	-20.749	15
169.685	-20.7714	15
169.649	-20.799	15
169.635	-20.809	15
169.585	-20.8358	15
169.557	-20.849	15
169.535	-20.859	15
169.485	-20.8738	15
169.435	-20.8863	15
169.385	-20.8916	15
169.335	-20.895	15
169.285	-20.8916	15
169.235	-20.8863	15
169.185	-20.8738	15
169.135	-20.859	15
169.113	-20.849	15
169.085	-20.8358	15
169.035	-20.809	15
169.021	-20.799	15
168.985	-20.7714	15
168.958	-20.749	15
168.935	-20.7268	15
168.911	-20.699	15
168.885	-20.6627	15
168.875	-20.649	15
168.846	-20.599	15
168.835	-20.574	15
168.825	-20.549	15
168.811	-20.499	15
168.802	-20.449	15
168.799	-20.399	15
168.8	-20.349	15
168.807	-20.299	15
168.818	-20.249	15
168.835	-20.2033	15
168.837	-20.199	15
168.862	-20.149	15
168.885	-20.1142	15
168.895	-20.099	15
168.935	-20.0493	15
168.935	-20.049	15
168.985	-20.0052	15
168.993	-19.999	15
169.035	-19.9677	15
169.069	-19.949	15
169.085	-19.9407	15
169.135	-19.9174	15
169.185	-19.9023	15
169.198	-19.899	15
169.235	-19.8896	15
> 18 contour
169.185	-20.0864	18
169.235	-20.0649	18
169.285	-20.058	18
169.335	-20.051	18
169.385	-20.058	18
169.435	-20.0649	18
169.485	-20.0864	18
169.514	-20.099	18
169.535	-20.1097	18
169.581	-20.149	18
169.585	-20.1533	18
169.629	-20.199	18
169.635	-20.2074	18
169.658	-20.249	18
169.675	-20.299	18
169.685	-20.3459	18
169.686	-20.349	18
169.688	-20.399	18
169.685	-20.4213	18
169.682	-20.449	18
169.669	-20.499	18
169.648	-20.549	18
169.635	-20.5699	18
169.61	-20.599	18
169.585	-20.6226	18
169.556	-20.649	18
169.535	-20.6655	18
169.485	-20.6889	18
169.463	-20.699	18
169.435	-20.7103	18
169.385	-20.7173	18
169.335	-20.724	18
169.285	-20.7173	18
169.235	-20.7104	18
169.207	-20.699	18
169.185	-20.6889	18
169.135	-20.6655	18
169.114	-20.649	18
169.085	-20.6226	18
169.06	-20.599	18
169.035	-20.5699	18
169.022	-20.549	18
169.001	-20.499	18
168.988	-20.449	18
168.985	-20.4213	18
168.982	-20.399	18
168.984	-20.349	18
168.985	-20.3459	18
168.995	-20.299	18
169.012	-20.249	18
169.035	-20.2074	18
169.041	-20.199	18
169.085	-20.1533	18
169.089	-20.149	18
169.135	-20.1097	18
169.156	-20.099	18
169.185	-20.0864	18