> 2 contour
6.28633	46.4104	2
6.36967	46.4114	2
6.453	46.4212	2
6.47961	46.3887	2
6.53633	46.322	2
6.58022	46.3053	2
6.61967	46.2924	2
6.703	46.2472	2
6.72902	46.222	2
6.78633	46.1405	2
6.78779	46.1387	2
6.82582	46.0553	2
6.82473	45.972	2
6.78942	45.8887	2
6.78633	45.8847	2
6.73051	45.8053	2
6.703	45.7781	2
6.61967	45.7325	2
6.58864	45.722	2
6.53633	45.7017	2
6.453	45.6828	2
6.36967	45.6737	2
6.28633	45.6749	2
6.203	45.6752	2
6.12305	45.722	2
6.11967	45.7238	2
6.03633	45.7649	2
5.98434	45.8053	2
5.953	45.8384	2
5.91228	45.8887	2
5.8834	45.972	2
5.88289	46.0553	2
5.91377	46.1387	2
5.953	46.1873	2
5.98564	46.222	2
6.03633	46.2604	2
6.08307	46.3053	2
6.11967	46.3298	2
6.203	46.3718	2
6.24906	46.3887	2
6.28633	46.4104	2
> 4 contour
6.28633	46.2571	4
6.36967	46.2328	4
6.41281	46.222	4
6.453	46.2158	4
6.53633	46.1866	4
6.59729	46.1387	4
6.61967	46.1041	4
6.65187	46.0553	4
6.64949	45.972	4
6.61967	45.9243	4
6.59882	45.8887	4
6.53633	45.8386	4
6.453	45.8099	4
6.42186	45.8053	4
6.36967	45.7926	4
6.28633	45.7935	4
6.23946	45.8053	4
6.203	45.8134	4
6.11967	45.8764	4
6.10551	45.8887	4
6.05344	45.972	4
6.05228	46.0553	4
6.108	46.1387	4
6.11967	46.1489	4
6.203	46.213	4
6.21995	46.222	4
6.28633	46.2571	4
> 6 contour
6.28633	46.1858	6
6.36967	46.1838	6
6.453	46.159	6
6.48816	46.1387	6
6.53633	46.098	6
6.57056	46.0553	6
6.5686	45.972	6
6.53633	45.9297	6
6.49095	45.8887	6
6.453	45.8666	6
6.36967	45.8422	6
6.28633	45.8502	6
6.21122	45.8887	6
6.203	45.8955	6
6.13698	45.972	6
6.13604	46.0553	6
6.203	46.1313	6
6.21209	46.1387	6
6.28633	46.1858	6
> 8 contour
6.36967	46.1406	8
6.37514	46.1387	8
6.453	46.1147	8
6.5168	46.0553	8
6.51552	45.972	8
6.453	45.9121	8
6.38017	45.8887	8
6.36967	45.8849	8
6.3481	45.8887	8
6.28633	45.8987	8
6.20634	45.972	8
6.20582	46.0553	8
6.28633	46.1284	8
6.35744	46.1387	8
6.36967	46.1406	8
> 10 contour
6.28633	46.0892	10
6.36967	46.1134	10
6.453	46.0774	10
6.47674	46.0553	10
6.47537	45.972	10
6.453	45.9506	10
6.36967	45.9122	10
6.28633	45.9386	10
6.2499	45.972	10
6.24898	46.0553	10
6.28633	46.0892	10