2000
0, 1531, 1531, 0, 0, 0.0, 0.0
1, 1531, 1531, 0, 0, 0.0, 0.0
2, 1531, 1531, 22, 22, 1.43696930111, 1.43696930111
3, 1531, 1531, 126, 126, 8.22991508818, 8.22991508818