2000
0, 3023, 1678, 0, 0, 0.0, 0.0
1, 3023, 1678, 0, 0, 0.0, 0.0
2, 3023, 1678, 0, 0, 0.0, 0.0
3, 3023, 1678, 63, 63, 2.08402249421, 3.75446960667