> 9 contour
160.062	-9.60307	9
160.112	-9.60255	9
160.162	-9.60307	9
160.178	-9.61	9
160.212	-9.6231	9
160.262	-9.64787	9
160.275	-9.66	9
160.312	-9.70322	9
160.318	-9.71	9
160.349	-9.76	9
160.362	-9.80377	9
160.364	-9.81	9
160.394	-9.86	9
160.412	-9.90154	9
160.424	-9.91	9
160.412	-9.94854	9
160.409	-9.96	9
160.39	-10.01	9
160.362	-10.0495	9
160.352	-10.06	9
160.312	-10.0962	9
160.295	-10.11	9
160.262	-10.1346	9
160.212	-10.1514	9
160.183	-10.16	9
160.162	-10.1678	9
160.112	-10.1672	9
160.062	-10.1678	9
160.041	-10.16	9
160.012	-10.1514	9
159.962	-10.1346	9
159.929	-10.11	9
159.912	-10.0962	9
159.872	-10.06	9
159.862	-10.0495	9
159.834	-10.01	9
159.814	-9.96	9
159.812	-9.94855	9
159.8	-9.91	9
159.797	-9.86	9
159.798	-9.81	9
159.812	-9.80181	9
159.862	-9.76761	9
159.875	-9.76	9
159.906	-9.71	9
159.912	-9.70322	9
159.949	-9.66	9
159.962	-9.64787	9
160.012	-9.6231	9
160.046	-9.61	9
160.062	-9.60307	9
> 18 contour
160.112	-9.70937	18
160.116	-9.71	18
160.162	-9.71576	18
160.212	-9.75138	18
160.221	-9.76	18
160.262	-9.78134	18
160.295	-9.81	18
160.299	-9.86	18
160.292	-9.91	18
160.268	-9.96	18
160.262	-9.96767	18
160.212	-10.0073	18
160.207	-10.01	18
160.162	-10.0367	18
160.112	-10.0394	18
160.062	-10.0367	18
160.017	-10.01	18
160.012	-10.0073	18
159.962	-9.96767	18
159.956	-9.96	18
159.932	-9.91	18
159.925	-9.86	18
159.929	-9.81	18
159.962	-9.78134	18
160.003	-9.76	18
160.012	-9.75138	18
160.062	-9.71576	18
160.108	-9.71	18
160.112	-9.70937	18
> 27 contour
160.112	-9.75508	27
160.125	-9.76	27
160.162	-9.77481	27
160.196	-9.81	27
160.212	-9.82545	27
160.247	-9.86	27
160.23	-9.91	27
160.212	-9.93263	27
160.181	-9.96	27
160.162	-9.97308	27
160.112	-9.98549	27
160.062	-9.97308	27
160.043	-9.96	27
160.012	-9.93263	27
159.994	-9.91	27
159.977	-9.86	27
160.012	-9.82545	27
160.028	-9.81	27
160.062	-9.77481	27
160.099	-9.76	27
160.112	-9.75508	27
> 36 contour
160.112	-9.78525	36
160.15	-9.81	36
160.162	-9.81687	36
160.206	-9.86	36
160.185	-9.91	36
160.162	-9.93178	36
160.112	-9.9513	36
160.062	-9.93178	36
160.039	-9.91	36
160.018	-9.86	36
160.062	-9.81687	36
160.074	-9.81	36
160.112	-9.78525	36
> 45 contour
160.062	-9.84306	45
160.112	-9.81199	45
160.162	-9.84306	45
160.179	-9.86	45
160.162	-9.89073	45
160.147	-9.91	45
160.112	-9.93002	45
160.077	-9.91	45
160.062	-9.89073	45
160.045	-9.86	45
160.062	-9.84306	45