> 3 contour
135.357	-3.24466	3
135.441	-3.22659	3
135.484	-3.245	3
135.524	-3.2649	3
135.56	-3.295	3
135.6	-3.345	3
135.607	-3.38321	3
135.613	-3.395	3
135.607	-3.42049	3
135.605	-3.445	3
135.576	-3.495	3
135.524	-3.53445	3
135.505	-3.545	3
135.441	-3.57706	3
135.357	-3.56131	3
135.324	-3.545	3
135.274	-3.5154	3
135.256	-3.495	3
135.229	-3.445	3
135.221	-3.395	3
135.23	-3.345	3
135.262	-3.295	3
135.274	-3.28262	3
135.357	-3.245	3
135.357	-3.24466	3
> 6 contour
135.441	-3.29082	6
135.448	-3.295	6
135.524	-3.33195	6
135.541	-3.345	6
135.569	-3.395	6
135.532	-3.445	6
135.524	-3.45266	6
135.47	-3.495	6
135.441	-3.51179	6
135.394	-3.495	6
135.357	-3.47936	6
135.313	-3.445	6
135.292	-3.395	6
135.314	-3.345	6
135.357	-3.31484	6
135.427	-3.295	6
135.441	-3.29082	6
> 9 contour
135.441	-3.31582	9
135.494	-3.345	9
135.524	-3.38747	9
135.529	-3.395	9
135.524	-3.40133	9
135.491	-3.445	9
135.441	-3.47883	9
135.376	-3.445	9
135.357	-3.41289	9
135.345	-3.395	9
135.357	-3.3773	9
135.377	-3.345	9
135.441	-3.31582	9
> 12 contour
135.441	-3.33838	12
135.453	-3.345	12
135.509	-3.395	12
135.454	-3.445	12
135.441	-3.45414	12
135.423	-3.445	12
135.371	-3.395	12
135.426	-3.345	12
135.441	-3.33838	12