> 4 contour
31.192	41.1149	4
31.2206	41.071	4
31.242	41.0351	4
31.292	41.0233	4
31.2963	41.021	4
31.342	40.9967	4
31.3828	40.971	4
31.392	40.9645	4
31.4331	40.921	4
31.442	40.9065	4
31.4653	40.871	4
31.4804	40.821	4
31.4832	40.771	4
31.4738	40.721	4
31.4487	40.671	4
31.442	40.6627	4
31.4087	40.621	4
31.392	40.6052	4
31.342	40.5745	4
31.3362	40.571	4
31.292	40.5448	4
31.242	40.5338	4
31.192	40.5211	4
31.142	40.523	4
31.092	40.5211	4
31.042	40.5338	4
30.992	40.5449	4
30.9478	40.571	4
30.942	40.5745	4
30.892	40.6053	4
30.8753	40.621	4
30.842	40.6624	4
30.8351	40.671	4
30.8096	40.721	4
30.8002	40.771	4
30.8035	40.821	4
30.8187	40.871	4
30.842	40.9065	4
30.8509	40.921	4
30.892	40.9644	4
30.9013	40.971	4
30.942	40.9963	4
30.9883	41.021	4
30.992	41.023	4
31.042	41.0351	4
31.092	41.0505	4
31.142	41.0477	4
31.1599	41.071	4
31.192	41.1149	4
> 8 contour
31.092	40.9321	8
31.142	40.9322	8
31.192	40.9321	8
31.2143	40.921	8
31.242	40.9086	8
31.292	40.875	8
31.2958	40.871	8
31.326	40.821	8
31.3307	40.771	8
31.3138	40.721	8
31.292	40.6948	8
31.258	40.671	8
31.242	40.6623	8
31.192	40.638	8
31.142	40.6377	8
31.092	40.638	8
31.042	40.6622	8
31.026	40.671	8
30.992	40.6946	8
30.9698	40.721	8
30.9466	40.771	8
30.9579	40.821	8
30.942	40.855	8
30.9357	40.871	8
30.942	40.8776	8
30.992	40.9028	8
31.042	40.9153	8
31.0697	40.921	8
31.092	40.9321	8
> 12 contour
31.042	40.8825	12
31.092	40.8998	12
31.142	40.903	12
31.192	40.8783	12
31.2038	40.871	12
31.242	40.8446	12
31.264	40.821	12
31.2711	40.771	12
31.242	40.7276	12
31.2361	40.721	12
31.192	40.6918	12
31.142	40.6837	12
31.092	40.6918	12
31.0479	40.721	12
31.042	40.7236	12
30.992	40.7534	12
30.9787	40.771	12
30.992	40.7927	12
31.005	40.821	12
31.0152	40.871	12
31.042	40.8825	12
> 16 contour
31.092	40.8752	16
31.142	40.8818	16
31.1607	40.871	16
31.192	40.8552	16
31.2301	40.821	16
31.2263	40.771	16
31.192	40.7342	16
31.1615	40.721	16
31.142	40.7148	16
31.1225	40.721	16
31.092	40.7269	16
31.042	40.7517	16
31.015	40.771	16
31.029	40.821	16
31.042	40.8436	16
31.0816	40.871	16
31.092	40.8752	16
> 20 contour
31.092	40.8463	20
31.142	40.8641	20
31.192	40.8367	20
31.2095	40.821	20
31.192	40.7775	20
31.1891	40.771	20
31.142	40.735	20
31.092	40.7457	20
31.0514	40.771	20
31.0596	40.821	20
31.092	40.8463	20
> 24 contour
31.142	40.85	24
31.1886	40.821	24
31.1663	40.771	24
31.142	40.7524	24
31.092	40.7645	24
31.0816	40.771	24
31.092	40.8056	24
31.0954	40.821	24
31.142	40.85	24