> 9 contour
167.774	-17.3808	9
167.824	-17.3642	9
167.874	-17.3647	9
167.924	-17.3642	9
167.974	-17.3808	9
167.997	-17.389	9
168.024	-17.3976	9
168.074	-17.4341	9
168.081	-17.439	9
168.124	-17.4768	9
168.134	-17.489	9
168.165	-17.539	9
168.174	-17.563	9
168.186	-17.589	9
168.185	-17.639	9
168.186	-17.689	9
168.196	-17.739	9
168.179	-17.789	9
168.174	-17.7978	9
168.156	-17.839	9
168.124	-17.8833	9
168.118	-17.889	9
168.074	-17.9265	9
168.058	-17.939	9
168.024	-17.9629	9
167.974	-17.9793	9
167.94	-17.989	9
167.924	-17.9943	9
167.874	-17.9937	9
167.824	-17.9943	9
167.808	-17.989	9
167.774	-17.9793	9
167.724	-17.9629	9
167.69	-17.939	9
167.674	-17.9265	9
167.63	-17.889	9
167.624	-17.8833	9
167.592	-17.839	9
167.574	-17.7978	9
167.569	-17.789	9
167.552	-17.739	9
167.547	-17.689	9
167.549	-17.639	9
167.562	-17.589	9
167.574	-17.563	9
167.583	-17.539	9
167.614	-17.489	9
167.624	-17.4768	9
167.667	-17.439	9
167.674	-17.4341	9
167.724	-17.3976	9
167.751	-17.389	9
167.774	-17.3808	9
> 18 contour
167.774	-17.5235	18
167.824	-17.4987	18
167.874	-17.4967	18
167.924	-17.4987	18
167.974	-17.5235	18
167.997	-17.539	18
168.024	-17.5625	18
168.043	-17.589	18
168.061	-17.639	18
168.063	-17.689	18
168.058	-17.739	18
168.03	-17.789	18
168.024	-17.7969	18
167.974	-17.8341	18
167.967	-17.839	18
167.924	-17.8635	18
167.874	-17.8659	18
167.824	-17.8635	18
167.781	-17.839	18
167.774	-17.8341	18
167.724	-17.7969	18
167.718	-17.789	18
167.69	-17.739	18
167.685	-17.689	18
167.687	-17.639	18
167.705	-17.589	18
167.724	-17.5625	18
167.751	-17.539	18
167.774	-17.5235	18
> 27 contour
167.824	-17.5602	27
167.874	-17.5498	27
167.924	-17.5602	27
167.961	-17.589	27
167.974	-17.6027	27
168.001	-17.639	27
168.01	-17.689	27
167.994	-17.739	27
167.974	-17.7584	27
167.936	-17.789	27
167.924	-17.7985	27
167.874	-17.8107	27
167.824	-17.7985	27
167.812	-17.789	27
167.774	-17.7584	27
167.754	-17.739	27
167.738	-17.689	27
167.747	-17.639	27
167.774	-17.6027	27
167.787	-17.589	27
167.824	-17.5602	27
> 36 contour
167.874	-17.5816	36
167.894	-17.589	36
167.924	-17.6022	36
167.959	-17.639	36
167.971	-17.689	36
167.946	-17.739	36
167.924	-17.7581	36
167.874	-17.7754	36
167.824	-17.7581	36
167.802	-17.739	36
167.777	-17.689	36
167.789	-17.639	36
167.824	-17.6022	36
167.854	-17.589	36
167.874	-17.5816	36
> 45 contour
167.824	-17.6389	45
167.874	-17.6071	45
167.924	-17.6389	45
167.924	-17.639	45
167.943	-17.689	45
167.924	-17.7181	45
167.897	-17.739	45
167.874	-17.7495	45
167.851	-17.739	45
167.824	-17.718	45
167.805	-17.689	45
167.824	-17.639	45
167.824	-17.6389	45