2000
0, 623, 623, 0, 0, 0.0, 0.0
1, 623, 623, 1, 1, 0.16051364366, 0.16051364366
2, 622, 622, 0, 0, 0.0, 0.0
3, 622, 622, 0, 0, 0.0, 0.0