2000
0, 7261, 7172, 50, 50, 0.688610384245, 0.697155605131
1, 7261, 7172, 253, 253, 3.48436854428, 3.52760736196
2, 7261, 7172, 0, 0, 0.0, 0.0
3, 7261, 7172, 12, 12, 0.165266492219, 0.167317345231