2000
0, 9150, 8020, 0, 0, 0.0, 0.0
1, 9150, 8021, 0, 0, 0.0, 0.0
2, 9150, 8021, 0, 0, 0.0, 0.0
3, 9150, 8020, 23, 23, 0.251366120219, 0.286783042394