2000
0, 1542, 1542, 0, 0, 0.0, 0.0
1, 1542, 1542, 0, 0, 0.0, 0.0
2, 1542, 1542, 0, 0, 0.0, 0.0
3, 1541, 1541, 18, 18, 1.16807268008, 1.16807268008