2000
0, 3475, 2821, 0, 0, 0.0, 0.0
1, 3474, 2819, 6, 6, 0.172711571675, 0.212841433132
2, 3474, 2820, 0, 0, 0.0, 0.0
3, 3474, 2819, 88, 88, 2.53310305124, 3.12167435261