> 3 contour
89.11	51.0469	3
89.1933	51.0989	3
89.2767	51.0798	3
89.36	51.0658	3
89.4267	51.0383	3
89.4433	51.033	3
89.5267	50.972	3
89.5427	50.955	3
89.5759	50.8717	3
89.55	50.7883	3
89.5267	50.7623	3
89.4445	50.705	3
89.4433	50.7043	3
89.36	50.6671	3
89.2767	50.6537	3
89.1933	50.6384	3
89.11	50.6879	3
89.0759	50.705	3
89.0267	50.7322	3
88.9686	50.7883	3
88.9472	50.8717	3
88.9755	50.955	3
89.0267	51.0026	3
89.0929	51.0383	3
89.11	51.0469	3
> 6 contour
89.1933	51.0112	6
89.2767	51.0152	6
89.36	50.9707	6
89.3868	50.955	6
89.4433	50.8776	6
89.4467	50.8717	6
89.4433	50.8645	6
89.4078	50.7883	6
89.36	50.7572	6
89.2767	50.7238	6
89.1933	50.7284	6
89.1157	50.7883	6
89.11	50.7971	6
89.061	50.8717	6
89.11	50.9392	6
89.1211	50.955	6
89.1933	51.0112	6
> 9 contour
89.1933	50.9559	9
89.2767	50.9819	9
89.3184	50.955	9
89.36	50.9078	9
89.3925	50.8717	9
89.36	50.8275	9
89.3312	50.7883	9
89.2767	50.7555	9
89.1933	50.7848	9
89.1888	50.7883	9
89.1245	50.8717	9
89.1922	50.955	9
89.1933	50.9559	9
> 12 contour
89.1933	50.9019	12
89.2767	50.9516	12
89.3534	50.8717	12
89.2784	50.7883	12
89.2767	50.7873	12
89.2738	50.7883	12
89.1933	50.8405	12
89.1686	50.8717	12
89.1933	50.9019	12