> 2 contour
13.4033	-16.9246	2
13.4591	-16.9372	2
13.4867	-16.9392	2
13.57	-16.9543	2
13.6533	-17.0114	2
13.6626	-17.0205	2
13.7166	-17.1038	2
13.7292	-17.1872	2
13.7186	-17.2705	2
13.6615	-17.3538	2
13.6533	-17.3617	2
13.57	-17.4224	2
13.5003	-17.4372	2
13.4867	-17.4418	2
13.4033	-17.4689	2
13.3645	-17.4372	2
13.32	-17.3947	2
13.2727	-17.3538	2
13.2367	-17.2909	2
13.2243	-17.2705	2
13.2077	-17.1872	2
13.2323	-17.1038	2
13.2367	-17.0968	2
13.2811	-17.0205	2
13.32	-16.9852	2
13.3861	-16.9372	2
13.4033	-16.9246	2
> 4 contour
13.4033	-17.0189	4
13.4867	-17.002	4
13.519	-17.0205	4
13.57	-17.0488	4
13.6224	-17.1038	4
13.6443	-17.1872	4
13.6254	-17.2705	4
13.57	-17.3296	4
13.4867	-17.3532	4
13.4033	-17.3488	4
13.32	-17.2771	4
13.3146	-17.2705	4
13.2851	-17.1872	4
13.32	-17.1105	4
13.3226	-17.1038	4
13.4015	-17.0205	4
13.4033	-17.0189	4
> 6 contour
13.4033	-17.0716	6
13.4867	-17.0361	6
13.5675	-17.1038	6
13.57	-17.1092	6
13.6133	-17.1872	6
13.5727	-17.2705	6
13.57	-17.2734	6
13.4867	-17.3229	6
13.4033	-17.2955	6
13.3755	-17.2705	6
13.334	-17.1872	6
13.3725	-17.1038	6
13.4033	-17.0716	6
> 8 contour
13.4867	-17.0583	8
13.541	-17.1038	8
13.57	-17.1652	8
13.5822	-17.1872	8
13.57	-17.2116	8
13.523	-17.2705	8
13.4867	-17.2927	8
13.4383	-17.2705	8
13.4033	-17.2412	8
13.369	-17.1872	8
13.4033	-17.1272	8
13.4164	-17.1038	8
13.4867	-17.0583	8