> 3 contour
130.704	31.2987	3
130.788	31.3241	3
130.867	31.2872	3
130.871	31.285	3
130.954	31.2859	3
131.038	31.2814	3
131.063	31.2872	3
131.121	31.3301	3
131.199	31.2872	3
131.204	31.2845	3
131.288	31.2182	3
131.3	31.2038	3
131.346	31.1205	3
131.367	31.0372	3
131.37	30.9538	3
131.356	30.8705	3
131.317	30.7872	3
131.288	30.7502	3
131.232	30.7038	3
131.204	30.6843	3
131.121	30.6409	3
131.038	30.6971	3
130.954	30.6481	3
130.88	30.6205	3
130.871	30.6116	3
130.795	30.6205	3
130.788	30.6211	3
130.704	30.6701	3
130.655	30.7038	3
130.621	30.7291	3
130.568	30.7872	3
130.538	30.846	3
130.524	30.8705	3
130.503	30.9538	3
130.507	31.0372	3
130.534	31.1205	3
130.538	31.1226	3
130.621	31.1714	3
130.651	31.2038	3
130.686	31.2872	3
130.704	31.2987	3
> 6 contour
130.871	31.1534	6
130.954	31.1829	6
131.038	31.1842	6
131.121	31.1257	6
131.126	31.1205	6
131.179	31.0372	6
131.184	30.9538	6
131.153	30.8705	6
131.121	30.8373	6
131.038	30.7892	6
131.027	30.7872	6
130.954	30.7658	6
130.871	30.7689	6
130.822	30.7872	6
130.788	30.7983	6
130.722	30.8705	6
130.704	30.9275	6
130.693	30.9538	6
130.704	30.9664	6
130.728	31.0372	6
130.788	31.1097	6
130.815	31.1205	6
130.871	31.1534	6
> 9 contour
130.954	31.1449	9
131.015	31.1205	9
131.038	31.1086	9
131.103	31.0372	9
131.11	30.9538	9
131.047	30.8705	9
131.038	30.8637	9
130.954	30.8214	9
130.871	30.8314	9
130.811	30.8705	9
130.788	30.9063	9
130.763	30.9538	9
130.777	31.0372	9
130.788	31.0498	9
130.871	31.1006	9
130.913	31.1205	9
130.954	31.1449	9
> 12 contour
130.871	31.0693	12
130.954	31.1129	12
131.038	31.0596	12
131.058	31.0372	12
131.071	30.9538	12
131.038	30.9127	12
130.967	30.8705	12
130.954	30.8638	12
130.923	30.8705	12
130.871	30.8826	12
130.812	30.9538	12
130.824	31.0372	12
130.871	31.0693	12
> 15 contour
130.871	31.0381	15
130.954	31.0914	15
131.023	31.0372	15
131.035	30.9538	15
130.954	30.8849	15
130.871	30.9294	15
130.851	30.9538	15
130.87	31.0372	15
130.871	31.0381	15