> 9 contour
152.69	-5.01774	9
152.74	-5.01729	9
152.79	-5.0177	9
152.791	-5.018	9
152.84	-5.03292	9
152.89	-5.0517	9
152.912	-5.068	9
152.94	-5.09062	9
152.971	-5.118	9
152.99	-5.14001	9
153.009	-5.168	9
153.032	-5.218	9
153.04	-5.25219	9
153.045	-5.268	9
153.051	-5.318	9
153.05	-5.368	9
153.04	-5.41224	9
153.039	-5.418	9
153.022	-5.468	9
152.992	-5.518	9
152.99	-5.52028	9
152.942	-5.568	9
152.94	-5.56978	9
152.89	-5.6096	9
152.866	-5.618	9
152.84	-5.62847	9
152.79	-5.64563	9
152.74	-5.64555	9
152.69	-5.64525	9
152.64	-5.62747	9
152.616	-5.618	9
152.59	-5.60907	9
152.54	-5.56972	9
152.538	-5.568	9
152.49	-5.5203	9
152.488	-5.518	9
152.458	-5.468	9
152.441	-5.418	9
152.44	-5.41232	9
152.43	-5.368	9
152.429	-5.318	9
152.435	-5.268	9
152.44	-5.25218	9
152.448	-5.218	9
152.471	-5.168	9
152.49	-5.13997	9
152.509	-5.118	9
152.54	-5.09062	9
152.568	-5.068	9
152.59	-5.05181	9
152.64	-5.03292	9
152.689	-5.018	9
152.69	-5.01774	9
> 18 contour
152.69	-5.15216	18
152.74	-5.14847	18
152.79	-5.15151	18
152.82	-5.168	18
152.84	-5.17863	18
152.888	-5.218	18
152.89	-5.22082	18
152.912	-5.268	18
152.923	-5.318	18
152.921	-5.368	18
152.9	-5.418	18
152.89	-5.433	18
152.848	-5.468	18
152.84	-5.47339	18
152.79	-5.50917	18
152.74	-5.51254	18
152.69	-5.50912	18
152.64	-5.47339	18
152.632	-5.468	18
152.59	-5.43264	18
152.581	-5.418	18
152.559	-5.368	18
152.557	-5.318	18
152.568	-5.268	18
152.59	-5.22258	18
152.593	-5.218	18
152.64	-5.18075	18
152.663	-5.168	18
152.69	-5.15216	18
> 27 contour
152.69	-5.21019	27
152.74	-5.19727	27
152.79	-5.20966	27
152.801	-5.218	27
152.84	-5.25591	27
152.85	-5.268	27
152.87	-5.318	27
152.863	-5.368	27
152.84	-5.40243	27
152.827	-5.418	27
152.79	-5.44656	27
152.74	-5.45681	27
152.69	-5.44648	27
152.654	-5.418	27
152.64	-5.4024	27
152.616	-5.368	27
152.61	-5.318	27
152.63	-5.268	27
152.64	-5.25633	27
152.68	-5.218	27
152.69	-5.21019	27
> 36 contour
152.69	-5.24834	36
152.74	-5.22869	36
152.79	-5.24815	36
152.81	-5.268	36
152.831	-5.318	36
152.819	-5.368	36
152.79	-5.40163	36
152.76	-5.418	36
152.74	-5.42543	36
152.72	-5.418	36
152.69	-5.40168	36
152.66	-5.368	36
152.649	-5.318	36
152.67	-5.268	36
152.69	-5.24834	36
> 45 contour
152.74	-5.2524	45
152.77	-5.268	45
152.79	-5.29837	45
152.799	-5.318	45
152.79	-5.34415	45
152.782	-5.368	45
152.74	-5.40109	45
152.697	-5.368	45
152.69	-5.34468	45
152.681	-5.318	45
152.69	-5.29835	45
152.71	-5.268	45
152.74	-5.2524	45