> 1 contour
135.441	-3.19205	1
135.45	-3.195	1
135.524	-3.21669	1
135.564	-3.245	1
135.606	-3.295	1
135.607	-3.29684	1
135.64	-3.345	1
135.655	-3.395	1
135.641	-3.445	1
135.621	-3.495	1
135.607	-3.50543	1
135.548	-3.545	1
135.524	-3.56239	1
135.471	-3.595	1
135.441	-3.61254	1
135.357	-3.59967	1
135.347	-3.595	1
135.274	-3.56078	1
135.261	-3.545	1
135.221	-3.495	1
135.205	-3.445	1
135.201	-3.395	1
135.206	-3.345	1
135.225	-3.295	1
135.27	-3.245	1
135.274	-3.24113	1
135.357	-3.2031	1
135.423	-3.195	1
135.441	-3.19205	1
> 2 contour
135.441	-3.27831	2
135.472	-3.295	2
135.524	-3.30991	2
135.572	-3.345	2
135.585	-3.395	2
135.547	-3.445	2
135.524	-3.46356	2
135.482	-3.495	2
135.441	-3.52223	2
135.364	-3.495	2
135.357	-3.49222	2
135.301	-3.445	2
135.285	-3.395	2
135.302	-3.345	2
135.357	-3.30392	2
135.386	-3.295	2
135.441	-3.27831	2
> 3 contour
135.441	-3.31581	3
135.524	-3.34135	3
135.529	-3.345	3
135.553	-3.395	3
135.524	-3.42315	3
135.491	-3.445	3
135.441	-3.47903	3
135.376	-3.445	3
135.357	-3.41238	3
135.347	-3.395	3
135.357	-3.37831	3
135.378	-3.345	3
135.441	-3.31581	3
> 4 contour
135.441	-3.34471	4
135.442	-3.345	4
135.522	-3.395	4
135.444	-3.445	4
135.441	-3.44755	4
135.436	-3.445	4
135.371	-3.395	4
135.44	-3.345	4
135.441	-3.34471	4