> 3 contour
167.869	-13.7689	3
167.952	-13.7528	3
168.035	-13.7392	3
168.119	-13.7357	3
168.202	-13.7344	3
168.285	-13.7379	3
168.369	-13.7457	3
168.452	-13.7586	3
168.535	-13.7744	3
168.556	-13.781	3
168.619	-13.7992	3
168.702	-13.8271	3
168.785	-13.8623	3
168.79	-13.8644	3
168.869	-13.9012	3
168.95	-13.9477	3
168.952	-13.9488	3
169.035	-13.9994	3
169.076	-14.031	3
169.119	-14.0654	3
169.175	-14.1144	3
169.202	-14.1392	3
169.26	-14.1977	3
169.285	-14.2258	3
169.333	-14.281	3
169.369	-14.3282	3
169.395	-14.3644	3
169.448	-14.4477	3
169.452	-14.4552	3
169.496	-14.531	3
169.535	-14.6144	3
169.535	-14.6161	3
169.567	-14.6977	3
169.593	-14.781	3
169.612	-14.8644	3
169.619	-14.9021	3
169.627	-14.9477	3
169.638	-15.031	3
169.644	-15.1144	3
169.644	-15.1977	3
169.638	-15.281	3
169.628	-15.3644	3
169.619	-15.4123	3
169.613	-15.4477	3
169.593	-15.531	3
169.568	-15.6144	3
169.535	-15.6971	3
169.535	-15.6977	3
169.496	-15.781	3
169.452	-15.8575	3
169.448	-15.8644	3
169.395	-15.9477	3
169.369	-15.9832	3
169.332	-16.031	3
169.285	-16.0851	3
169.259	-16.1144	3
169.202	-16.1705	3
169.172	-16.1977	3
169.119	-16.2433	3
169.072	-16.281	3
169.035	-16.3089	3
168.952	-16.3595	3
168.943	-16.3644	3
168.869	-16.4062	3
168.785	-16.4444	3
168.777	-16.4477	3
168.702	-16.4792	3
168.619	-16.507	3
168.535	-16.5309	3
168.535	-16.531	3
168.452	-16.5468	3
168.369	-16.5597	3
168.285	-16.5674	3
168.202	-16.5426	3
168.119	-16.5699	3
168.035	-16.5662	3
167.952	-16.5526	3
167.869	-16.5365	3
167.847	-16.531	3
167.839	-16.4477	3
167.785	-16.406	3
167.737	-16.3644	3
167.702	-16.3363	3
167.639	-16.281	3
167.619	-16.2639	3
167.535	-16.2548	3
167.474	-16.1977	3
167.452	-16.1777	3
167.417	-16.1977	3
167.387	-16.281	3
167.369	-16.3291	3
167.301	-16.281	3
167.285	-16.2697	3
167.202	-16.2013	3
167.198	-16.1977	3
167.202	-16.1964	3
167.285	-16.1701	3
167.369	-16.1447	3
167.385	-16.1144	3
167.369	-16.0988	3
167.3	-16.031	3
167.285	-16.017	3
167.217	-15.9477	3
167.202	-15.9324	3
167.174	-15.9477	3
167.148	-16.031	3
167.121	-16.1144	3
167.119	-16.122	3
167.111	-16.1144	3
167.036	-16.031	3
167.035	-16.0309	3
166.974	-15.9477	3
166.952	-15.9123	3
166.921	-15.8644	3
166.876	-15.781	3
166.869	-15.7654	3
166.836	-15.6977	3
166.869	-15.6857	3
166.913	-15.6144	3
166.952	-15.5591	3
167.028	-15.531	3
166.952	-15.5092	3
166.9	-15.4477	3
166.952	-15.3762	3
166.984	-15.3644	3
166.973	-15.281	3
166.967	-15.1977	3
166.952	-15.1926	3
166.944	-15.1977	3
166.869	-15.2473	3
166.829	-15.1977	3
166.829	-15.1144	3
166.785	-15.0506	3
166.77	-15.031	3
166.773	-14.9477	3
166.778	-14.8644	3
166.779	-14.781	3
166.785	-14.762	3
166.805	-14.6977	3
166.837	-14.6144	3
166.869	-14.5474	3
166.876	-14.531	3
166.922	-14.4477	3
166.952	-14.3998	3
166.974	-14.3644	3
167.035	-14.281	3
167.035	-14.28	3
167.11	-14.1977	3
167.119	-14.1884	3
167.195	-14.1144	3
167.202	-14.1079	3
167.285	-14.0393	3
167.297	-14.031	3
167.369	-13.9793	3
167.452	-14.0047	3
167.516	-13.9477	3
167.535	-13.8815	3
167.577	-13.8644	3
167.619	-13.8466	3
167.625	-13.8644	3
167.702	-13.9117	3
167.761	-13.8644	3
167.785	-13.7899	3
167.822	-13.781	3
167.869	-13.7689	3
> 6 contour
168.035	-14.2752	6
168.119	-14.2675	6
168.202	-14.2652	6
168.285	-14.2709	6
168.348	-14.281	6
168.369	-14.2841	6
168.452	-14.3037	6
168.535	-14.3304	6
168.602	-14.3644	6
168.619	-14.3729	6
168.702	-14.4224	6
168.736	-14.4477	6
168.785	-14.4859	6
168.835	-14.531	6
168.869	-14.5668	6
168.91	-14.6144	6
168.952	-14.675	6
168.968	-14.6977	6
169.015	-14.781	6
169.035	-14.8298	6
169.05	-14.8644	6
169.074	-14.9477	6
169.09	-15.031	6
169.098	-15.1144	6
169.098	-15.1977	6
169.09	-15.281	6
169.074	-15.3644	6
169.048	-15.4477	6
169.035	-15.4782	6
169.013	-15.531	6
168.965	-15.6144	6
168.952	-15.633	6
168.906	-15.6977	6
168.869	-15.7405	6
168.829	-15.781	6
168.785	-15.8212	6
168.729	-15.8644	6
168.702	-15.8841	6
168.619	-15.9333	6
168.59	-15.9477	6
168.535	-15.9753	6
168.452	-16.0022	6
168.369	-16.0219	6
168.304	-16.031	6
168.285	-16.034	6
168.202	-16.0399	6
168.119	-16.0378	6
168.047	-16.031	6
168.035	-16.0301	6
167.952	-16.0111	6
167.869	-15.9857	6
167.785	-15.9495	6
167.782	-15.9477	6
167.702	-15.9062	6
167.64	-15.8644	6
167.619	-15.849	6
167.538	-15.781	6
167.535	-15.779	6
167.464	-15.6977	6
167.452	-15.681	6
167.405	-15.6144	6
167.369	-15.5481	6
167.359	-15.531	6
167.323	-15.4477	6
167.298	-15.3644	6
167.285	-15.2937	6
167.283	-15.281	6
167.274	-15.1977	6
167.273	-15.1144	6
167.282	-15.031	6
167.285	-15.0158	6
167.298	-14.9477	6
167.322	-14.8644	6
167.357	-14.781	6
167.369	-14.7601	6
167.403	-14.6977	6
167.452	-14.6264	6
167.461	-14.6144	6
167.532	-14.531	6
167.535	-14.5279	6
167.619	-14.4581	6
167.633	-14.4477	6
167.702	-14.4002	6
167.77	-14.3644	6
167.785	-14.3561	6
167.869	-14.3199	6
167.952	-14.2948	6
168.012	-14.281	6
168.035	-14.2752	6
> 9 contour
168.119	-14.5222	9
168.202	-14.5188	9
168.285	-14.5267	9
168.304	-14.531	9
168.369	-14.5444	9
168.452	-14.5739	9
168.529	-14.6144	9
168.535	-14.6177	9
168.619	-14.6808	9
168.637	-14.6977	9
168.702	-14.7689	9
168.712	-14.781	9
168.765	-14.8644	9
168.785	-14.9118	9
168.801	-14.9477	9
168.825	-15.031	9
168.836	-15.1144	9
168.836	-15.1977	9
168.824	-15.281	9
168.799	-15.3644	9
168.785	-15.3953	9
168.762	-15.4477	9
168.707	-15.531	9
168.702	-15.5374	9
168.631	-15.6144	9
168.619	-15.6254	9
168.535	-15.6884	9
168.518	-15.6977	9
168.452	-15.7318	9
168.369	-15.7615	9
168.285	-15.7785	9
168.24	-15.6977	9
168.202	-15.6761	9
168.165	-15.6977	9
168.12	-15.781	9
168.119	-15.7833	9
168.104	-15.781	9
168.035	-15.7713	9
167.952	-15.7455	9
167.869	-15.7065	9
167.854	-15.6977	9
167.785	-15.6532	9
167.739	-15.6144	9
167.702	-15.5774	9
167.662	-15.531	9
167.702	-15.5078	9
167.785	-15.4596	9
167.806	-15.4477	9
167.785	-15.4189	9
167.702	-15.4165	9
167.627	-15.4477	9
167.619	-15.4648	9
167.608	-15.4477	9
167.569	-15.3644	9
167.546	-15.281	9
167.535	-15.2024	9
167.535	-15.1977	9
167.534	-15.1144	9
167.535	-15.1058	9
167.545	-15.031	9
167.568	-14.9477	9
167.605	-14.8644	9
167.619	-14.8417	9
167.658	-14.781	9
167.702	-14.7289	9
167.733	-14.6977	9
167.785	-14.6528	9
167.844	-14.6144	9
167.869	-14.5988	9
167.952	-14.5603	9
168.035	-14.5349	9
168.063	-14.531	9
168.119	-14.5222	9
> 12 contour
168.119	-14.6874	12
168.202	-14.6833	12
168.285	-14.6942	12
168.297	-14.6977	12
168.369	-14.7188	12
168.452	-14.7626	12
168.477	-14.781	12
168.535	-14.8336	12
168.563	-14.8644	12
168.618	-14.9477	12
168.619	-14.9484	12
168.651	-15.031	12
168.667	-15.1144	12
168.666	-15.1977	12
168.65	-15.281	12
168.619	-15.3561	12
168.615	-15.3644	12
168.558	-15.4477	12
168.535	-15.4723	12
168.469	-15.531	12
168.452	-15.543	12
168.369	-15.5869	12
168.285	-15.6111	12
168.257	-15.6144	12
168.202	-15.6172	12
168.119	-15.6176	12
168.105	-15.6144	12
168.035	-15.598	12
167.952	-15.5644	12
167.901	-15.531	12
167.91	-15.4477	12
167.89	-15.3644	12
167.869	-15.3406	12
167.785	-15.3098	12
167.721	-15.281	12
167.706	-15.1977	12
167.705	-15.1144	12
167.72	-15.031	12
167.751	-14.9477	12
167.785	-14.8931	12
167.806	-14.8644	12
167.869	-14.7995	12
167.893	-14.781	12
167.952	-14.7416	12
168.035	-14.7079	12
168.077	-14.6977	12
168.119	-14.6874	12
> 15 contour
168.035	-14.8497	15
168.119	-14.8167	15
168.202	-14.8101	15
168.285	-14.8233	15
168.369	-14.8612	15
168.373	-14.8644	15
168.452	-14.9329	15
168.464	-14.9477	15
168.509	-15.031	15
168.529	-15.1144	15
168.528	-15.1977	15
168.507	-15.281	15
168.459	-15.3644	15
168.452	-15.3722	15
168.369	-15.4443	15
168.362	-15.4477	15
168.285	-15.482	15
168.202	-15.4956	15
168.119	-15.4893	15
168.035	-15.4559	15
168.019	-15.4477	15
167.952	-15.4089	15
167.938	-15.3644	15
167.869	-15.2852	15
167.859	-15.281	15
167.835	-15.1977	15
167.835	-15.1144	15
167.856	-15.031	15
167.869	-15.0067	15
167.903	-14.9477	15
167.952	-14.8962	15
168.007	-14.8644	15
168.035	-14.8497	15
> 18 contour
168.119	-14.9329	18
168.202	-14.923	18
168.285	-14.943	18
168.293	-14.9477	18
168.369	-15.0124	18
168.383	-15.031	18
168.414	-15.1144	18
168.414	-15.1977	18
168.379	-15.281	18
168.369	-15.2934	18
168.285	-15.361	18
168.274	-15.3644	18
168.202	-15.3813	18
168.119	-15.3714	18
168.106	-15.3644	18
168.035	-15.3071	18
168.004	-15.281	18
167.952	-15.2008	18
167.951	-15.1977	18
167.951	-15.1144	18
167.952	-15.1122	18
168	-15.031	18
168.035	-14.9994	18
168.049	-15.031	18
168.068	-15.1144	18
168.119	-15.1472	18
168.151	-15.1144	18
168.163	-15.031	18
168.119	-14.9578	18
168.093	-14.9477	18
168.119	-14.9329	18
> 21 contour
168.202	-15.0824	21
168.27	-15.1144	21
168.277	-15.1977	21
168.202	-15.2418	21
168.119	-15.21	21
168.111	-15.1977	21
168.119	-15.1951	21
168.198	-15.1144	21
168.202	-15.0824	21