> 3 contour
167.564	-17.4808	3
167.647	-17.4605	3
167.73	-17.4447	3
167.814	-17.4394	3
167.897	-17.4377	3
167.98	-17.4419	3
168.064	-17.4517	3
168.147	-17.4669	3
168.229	-17.4977	3
168.23	-17.4985	3
168.25	-17.581	3
168.23	-17.6006	3
168.196	-17.6643	3
168.215	-17.7477	3
168.23	-17.7664	3
168.314	-17.819	3
168.397	-17.789	3
168.454	-17.7477	3
168.48	-17.707	3
168.559	-17.6643	3
168.564	-17.6546	3
168.577	-17.6643	3
168.647	-17.7193	3
168.679	-17.7477	3
168.73	-17.797	3
168.76	-17.831	3
168.814	-17.8992	3
168.825	-17.9143	3
168.88	-17.9977	3
168.897	-18.0293	3
168.925	-18.081	3
168.96	-18.1643	3
168.98	-18.2266	3
168.987	-18.2477	3
169.009	-18.331	3
169.022	-18.4143	3
169.029	-18.4977	3
169.029	-18.581	3
168.993	-18.6643	3
168.988	-18.7477	3
168.982	-18.831	3
168.98	-18.8503	3
168.959	-18.9143	3
168.923	-18.9977	3
168.897	-19.0462	3
168.878	-19.081	3
168.822	-19.1643	3
168.814	-19.1751	3
168.756	-19.2477	3
168.73	-19.2766	3
168.673	-19.331	3
168.647	-19.3531	3
168.567	-19.4143	3
168.564	-19.4171	3
168.48	-19.471	3
168.43	-19.4977	3
168.397	-19.5151	3
168.314	-19.5514	3
168.231	-19.581	3
168.23	-19.5814	3
168.147	-19.6023	3
168.064	-19.6184	3
167.98	-19.6281	3
167.897	-19.6323	3
167.814	-19.6307	3
167.73	-19.6254	3
167.647	-19.6094	3
167.564	-19.5891	3
167.539	-19.581	3
167.48	-19.5633	3
167.397	-19.531	3
167.329	-19.4977	3
167.314	-19.4899	3
167.23	-19.443	3
167.191	-19.4143	3
167.147	-19.3805	3
167.089	-19.331	3
167.064	-19.3077	3
167.005	-19.2477	3
166.98	-19.2178	3
166.938	-19.1643	3
166.897	-19.1036	3
166.882	-19.081	3
166.837	-18.9977	3
166.814	-18.943	3
166.801	-18.9143	3
166.771	-18.831	3
166.751	-18.7477	3
166.737	-18.6643	3
166.731	-18.581	3
166.731	-18.4977	3
166.737	-18.4143	3
166.75	-18.331	3
166.77	-18.2477	3
166.799	-18.1643	3
166.814	-18.1327	3
166.835	-18.081	3
166.88	-17.9977	3
166.897	-17.9713	3
166.935	-17.9143	3
166.98	-17.8567	3
167.002	-17.831	3
167.064	-17.7658	3
167.083	-17.7477	3
167.147	-17.6921	3
167.182	-17.6643	3
167.23	-17.629	3
167.314	-17.5822	3
167.316	-17.581	3
167.397	-17.5401	3
167.48	-17.5077	3
167.512	-17.4977	3
167.564	-17.4808	3
> 6 contour
167.897	-18.0768	6
167.926	-18.081	6
167.98	-18.087	6
168.064	-18.1094	6
168.147	-18.1522	6
168.165	-18.1643	6
168.23	-18.2149	6
168.259	-18.2477	6
168.307	-18.331	6
168.314	-18.3478	6
168.344	-18.4143	6
168.36	-18.4977	6
168.359	-18.581	6
168.34	-18.6643	6
168.314	-18.7234	6
168.304	-18.7477	6
168.252	-18.831	6
168.23	-18.855	6
168.151	-18.9143	6
168.147	-18.917	6
168.064	-18.9613	6
167.98	-18.9845	6
167.897	-18.9938	6
167.814	-18.9912	6
167.73	-18.9786	6
167.647	-18.9352	6
167.614	-18.9143	6
167.564	-18.8796	6
167.514	-18.831	6
167.48	-18.7853	6
167.455	-18.7477	6
167.419	-18.6643	6
167.403	-18.581	6
167.402	-18.4977	6
167.417	-18.4143	6
167.451	-18.331	6
167.48	-18.286	6
167.507	-18.2477	6
167.564	-18.1907	6
167.6	-18.1643	6
167.647	-18.1339	6
167.73	-18.0928	6
167.814	-18.0811	6
167.815	-18.081	6
167.897	-18.0768	6
> 9 contour
167.73	-18.2865	9
167.814	-18.2609	9
167.897	-18.2566	9
167.98	-18.2723	9
168.064	-18.3216	9
168.074	-18.331	9
168.143	-18.4143	9
168.147	-18.4273	9
168.172	-18.4977	9
168.169	-18.581	9
168.147	-18.6312	9
168.135	-18.6643	9
168.064	-18.7476	9
168.063	-18.7477	9
167.98	-18.7989	9
167.897	-18.8156	9
167.814	-18.8109	9
167.73	-18.7832	9
167.69	-18.7477	9
167.647	-18.692	9
167.626	-18.6643	9
167.591	-18.581	9
167.589	-18.4977	9
167.617	-18.4143	9
167.647	-18.3758	9
167.682	-18.331	9
167.73	-18.2865	9
> 12 contour
167.73	-18.3977	12
167.814	-18.3447	12
167.897	-18.3372	12
167.98	-18.3634	12
168.04	-18.4143	12
168.064	-18.4609	12
168.082	-18.4977	12
168.078	-18.581	12
168.064	-18.6066	12
168.031	-18.6643	12
167.98	-18.7079	12
167.897	-18.7371	12
167.814	-18.7259	12
167.73	-18.6695	12
167.726	-18.6643	12
167.678	-18.581	12
167.676	-18.4977	12
167.716	-18.4143	12
167.73	-18.3977	12
> 15 contour
167.814	-18.4017	15
167.897	-18.3816	15
167.96	-18.4143	15
167.98	-18.4279	15
168.032	-18.4977	15
168.029	-18.581	15
167.98	-18.643	15
167.948	-18.6643	15
167.897	-18.6921	15
167.814	-18.6647	15
167.813	-18.6643	15
167.738	-18.581	15
167.737	-18.4977	15
167.796	-18.4143	15
167.814	-18.4017	15
> 18 contour
167.814	-18.4711	18
167.897	-18.4226	18
167.98	-18.4836	18
167.991	-18.4977	18
167.986	-18.581	18
167.98	-18.5887	18
167.897	-18.652	18
167.814	-18.6162	18
167.782	-18.581	18
167.793	-18.4977	18
167.814	-18.4711	18