2000
0, 7489, 6260, 0, 0, 0.0, 0.0
1, 7489, 6260, 13, 13, 0.173587928962, 0.207667731629
2, 7489, 6260, 437, 437, 5.83522499666, 6.98083067093
3, 7489, 6260, 18, 18, 0.240352517025, 0.287539936102