> 9 contour
151.855	-5.24177	9
151.905	-5.24167	9
151.955	-5.24177	9
151.995	-5.258	9
152.005	-5.26171	9
152.055	-5.28161	9
152.086	-5.258	9
152.105	-5.24039	9
152.129	-5.258	9
152.105	-5.28138	9
152.086	-5.308	9
152.105	-5.32877	9
152.128	-5.308	9
152.155	-5.28039	9
152.178	-5.308	9
152.205	-5.35611	9
152.206	-5.358	9
152.232	-5.408	9
152.245	-5.458	9
152.251	-5.508	9
152.249	-5.558	9
152.241	-5.608	9
152.223	-5.658	9
152.205	-5.69091	9
152.197	-5.708	9
152.16	-5.758	9
152.155	-5.76384	9
152.105	-5.80415	9
152.1	-5.808	9
152.055	-5.83848	9
152.005	-5.85386	9
151.99	-5.858	9
151.955	-5.86926	9
151.905	-5.86943	9
151.855	-5.86926	9
151.82	-5.858	9
151.805	-5.85386	9
151.755	-5.83849	9
151.71	-5.808	9
151.705	-5.80415	9
151.655	-5.76384	9
151.65	-5.758	9
151.613	-5.708	9
151.605	-5.69091	9
151.587	-5.658	9
151.569	-5.608	9
151.605	-5.58043	9
151.614	-5.558	9
151.625	-5.508	9
151.632	-5.458	9
151.649	-5.408	9
151.632	-5.358	9
151.655	-5.33146	9
151.705	-5.32877	9
151.724	-5.308	9
151.755	-5.28161	9
151.805	-5.26171	9
151.815	-5.258	9
151.855	-5.24177	9
> 18 contour
151.805	-5.39958	18
151.855	-5.36574	18
151.905	-5.36168	18
151.955	-5.36574	18
152.005	-5.39958	18
152.014	-5.408	18
152.055	-5.42611	18
152.097	-5.458	18
152.105	-5.50741	18
152.105	-5.508	18
152.105	-5.50974	18
152.103	-5.558	18
152.09	-5.608	18
152.062	-5.658	18
152.055	-5.66594	18
152.005	-5.69933	18
151.986	-5.708	18
151.955	-5.72222	18
151.905	-5.7243	18
151.855	-5.72222	18
151.824	-5.708	18
151.805	-5.69933	18
151.755	-5.66594	18
151.748	-5.658	18
151.72	-5.608	18
151.715	-5.558	18
151.705	-5.50974	18
151.705	-5.508	18
151.705	-5.50787	18
151.754	-5.458	18
151.755	-5.457	18
151.796	-5.408	18
151.805	-5.39958	18
> 27 contour
151.855	-5.42135	27
151.905	-5.40993	27
151.955	-5.42135	27
151.995	-5.458	27
152.005	-5.46474	27
152.053	-5.508	27
152.048	-5.558	27
152.02	-5.608	27
152.005	-5.62298	27
151.958	-5.658	27
151.955	-5.65979	27
151.905	-5.66895	27
151.855	-5.65979	27
151.852	-5.658	27
151.805	-5.62298	27
151.79	-5.608	27
151.797	-5.558	27
151.788	-5.508	27
151.805	-5.47646	27
151.815	-5.458	27
151.855	-5.42135	27
> 36 contour
151.905	-5.43344	36
151.949	-5.458	36
151.955	-5.46117	36
152.005	-5.496	36
152.018	-5.508	36
152.009	-5.558	36
152.005	-5.56391	36
151.973	-5.608	36
151.955	-5.62282	36
151.905	-5.63596	36
151.855	-5.62282	36
151.837	-5.608	36
151.822	-5.558	36
151.827	-5.508	36
151.855	-5.46527	36
151.861	-5.458	36
151.905	-5.43344	36
> 45 contour
151.905	-5.45694	45
151.907	-5.458	45
151.955	-5.48363	45
151.987	-5.508	45
151.977	-5.558	45
151.955	-5.58523	45
151.905	-5.60752	45
151.855	-5.58523	45
151.841	-5.558	45
151.855	-5.51773	45
151.859	-5.508	45
151.903	-5.458	45
151.905	-5.45694	45
> 54 contour
151.905	-5.48529	54
151.955	-5.50609	54
151.957	-5.508	54
151.955	-5.51929	54
151.947	-5.558	54
151.905	-5.58831	54
151.863	-5.558	54
151.885	-5.508	54
151.905	-5.48529	54