2000
0, 6971, 5677, 0, 0, 0.0, 0.0
1, 6972, 5678, 0, 0, 0.0, 0.0
2, 6972, 5678, 0, 0, 0.0, 0.0
3, 6972, 5678, 10, 10, 0.143430866322, 0.176118351532