2000
0, 7712, 6713, 0, 0, 0.0, 0.0
1, 7712, 6713, 1, 1, 0.0129668049793, 0.0148964695367
2, 7712, 6713, 0, 0, 0.0, 0.0
3, 7712, 6713, 239, 239, 3.09906639004, 3.56025621928