2000
0, 7748, 6594, 0, 0, 0.0, 0.0
1, 7748, 6593, 0, 0, 0.0, 0.0
2, 7748, 6593, 0, 0, 0.0, 0.0
3, 7748, 6594, 23, 23, 0.296850800207, 0.348801941159