2000
0, 7712, 6578, 0, 0, 0.0, 0.0
1, 7712, 6578, 1, 1, 0.0129668049793, 0.0152021891152
2, 7712, 6578, 0, 0, 0.0, 0.0
3, 7712, 6578, 19, 19, 0.246369294606, 0.288841593189