> 3 contour
167.354	-16.6881	3
167.438	-16.6678	3
167.521	-16.6521	3
167.604	-16.6468	3
167.688	-16.6451	3
167.771	-16.6492	3
167.854	-16.6589	3
167.938	-16.6749	3
168.021	-16.6959	3
168.065	-16.7129	3
168.104	-16.7276	3
168.128	-16.7962	3
168.188	-16.8461	3
168.271	-16.8599	3
168.354	-16.864	3
168.375	-16.8795	3
168.438	-16.9295	3
168.475	-16.9629	3
168.521	-17.0079	3
168.554	-17.0462	3
168.604	-17.1115	3
168.618	-17.1295	3
168.671	-17.2129	3
168.688	-17.2444	3
168.715	-17.2962	3
168.749	-17.3795	3
168.771	-17.4489	3
168.776	-17.4629	3
168.796	-17.5462	3
168.809	-17.6295	3
168.815	-17.7129	3
168.814	-17.7962	3
168.807	-17.8795	3
168.792	-17.9629	3
168.771	-18.0424	3
168.77	-18.0462	3
168.742	-18.1295	3
168.705	-18.2129	3
168.688	-18.2452	3
168.66	-18.2962	3
168.604	-18.3769	3
168.603	-18.3795	3
168.536	-18.4629	3
168.521	-18.4799	3
168.451	-18.5462	3
168.438	-18.5574	3
168.354	-18.6225	3
168.344	-18.6295	3
168.271	-18.677	3
168.203	-18.7129	3
168.188	-18.721	3
168.104	-18.758	3
168.021	-18.7887	3
167.989	-18.7962	3
167.938	-18.809	3
167.854	-18.8254	3
167.771	-18.8353	3
167.688	-18.8396	3
167.604	-18.838	3
167.521	-18.8325	3
167.438	-18.8162	3
167.357	-18.7962	3
167.354	-18.7955	3
167.271	-18.7702	3
167.188	-18.7371	3
167.139	-18.7129	3
167.104	-18.696	3
167.021	-18.648	3
166.996	-18.6295	3
166.938	-18.5849	3
166.892	-18.5462	3
166.854	-18.5111	3
166.808	-18.4629	3
166.771	-18.4198	3
166.739	-18.3795	3
166.688	-18.3035	3
166.683	-18.2962	3
166.636	-18.2129	3
166.604	-18.1386	3
166.6	-18.1295	3
166.57	-18.0462	3
166.548	-17.9629	3
166.534	-17.8795	3
166.527	-17.7962	3
166.526	-17.7129	3
166.532	-17.6295	3
166.545	-17.5462	3
166.564	-17.4629	3
166.592	-17.3795	3
166.604	-17.3519	3
166.627	-17.2962	3
166.671	-17.2129	3
166.688	-17.1858	3
166.724	-17.1295	3
166.771	-17.0688	3
166.789	-17.0462	3
166.854	-16.9767	3
166.869	-16.9629	3
166.938	-16.902	3
166.966	-16.8795	3
167.021	-16.8382	3
167.094	-16.7962	3
167.104	-16.7906	3
167.188	-16.7483	3
167.271	-16.7158	3
167.28	-16.7129	3
167.354	-16.6881	3
> 6 contour
167.604	-17.2872	6
167.688	-17.283	6
167.771	-17.2953	6
167.774	-17.2962	6
167.854	-17.3172	6
167.938	-17.3596	6
167.966	-17.3795	6
168.021	-17.4234	6
168.055	-17.4629	6
168.1	-17.5462	6
168.104	-17.5608	6
168.13	-17.6295	6
168.124	-17.7129	6
168.14	-17.7962	6
168.125	-17.8795	6
168.104	-17.9257	6
168.09	-17.9629	6
168.034	-18.0462	6
168.021	-18.0606	6
167.938	-18.124	6
167.927	-18.1295	6
167.854	-18.1683	6
167.771	-18.1924	6
167.688	-18.2021	6
167.604	-18.1993	6
167.521	-18.186	6
167.438	-18.1411	6
167.419	-18.1295	6
167.354	-18.0855	6
167.314	-18.0462	6
167.271	-17.9897	6
167.252	-17.9629	6
167.215	-17.8795	6
167.197	-17.7962	6
167.194	-17.7129	6
167.208	-17.6295	6
167.239	-17.5462	6
167.271	-17.496	6
167.293	-17.4629	6
167.354	-17.3995	6
167.381	-17.3795	6
167.438	-17.3417	6
167.521	-17.3012	6
167.555	-17.2962	6
167.604	-17.2872	6
> 9 contour
167.521	-17.4945	9
167.604	-17.47	9
167.688	-17.4658	9
167.771	-17.4802	9
167.854	-17.5286	9
167.874	-17.5462	9
167.936	-17.6295	9
167.938	-17.6352	9
167.963	-17.7129	9
167.957	-17.7962	9
167.938	-17.8377	9
167.921	-17.8795	9
167.854	-17.955	9
167.843	-17.9629	9
167.771	-18.0062	9
167.688	-18.0242	9
167.604	-18.019	9
167.521	-17.9896	9
167.49	-17.9629	9
167.438	-17.8974	9
167.424	-17.8795	9
167.384	-17.7962	9
167.38	-17.7129	9
167.405	-17.6295	9
167.438	-17.5854	9
167.467	-17.5462	9
167.521	-17.4945	9
> 12 contour
167.521	-17.6059	12
167.604	-17.5535	12
167.688	-17.5464	12
167.771	-17.5715	12
167.837	-17.6295	12
167.854	-17.6707	12
167.874	-17.7129	12
167.865	-17.7962	12
167.854	-17.8147	12
167.813	-17.8795	12
167.771	-17.9148	12
167.688	-17.9459	12
167.604	-17.9337	12
167.525	-17.8795	12
167.521	-17.8755	12
167.472	-17.7962	12
167.466	-17.7129	12
167.501	-17.6295	12
167.521	-17.6059	12
> 15 contour
167.604	-17.6083	15
167.688	-17.5876	15
167.764	-17.6295	15
167.771	-17.6354	15
167.824	-17.7129	15
167.816	-17.7962	15
167.771	-17.8505	15
167.722	-17.8795	15
167.688	-17.8975	15
167.629	-17.8795	15
167.604	-17.8722	15
167.532	-17.7962	15
167.527	-17.7129	15
167.576	-17.6295	15
167.604	-17.6083	15
> 18 contour
167.688	-17.6288	18
167.689	-17.6295	18
167.771	-17.6938	18
167.784	-17.7129	18
167.771	-17.7951	18
167.771	-17.7962	18
167.688	-17.8586	18
167.604	-17.8242	18
167.578	-17.7962	18
167.581	-17.7129	18
167.604	-17.6784	18
167.685	-17.6295	18
167.688	-17.6288	18