2000
0, 7643, 6668, 0, 0, 0.0, 0.0
1, 7644, 6669, 1, 1, 0.0130821559393, 0.0149947518369
2, 7643, 6668, 0, 0, 0.0, 0.0
3, 7643, 6668, 345, 345, 4.51393431898, 5.17396520696