2000
0, 9806, 4765, 0, 0, 0.0, 0.0
1, 9813, 5436, 0, 0, 0.0, 0.0
2, 9817, 5503, 0, 0, 0.0, 0.0
3, 9817, 4742, 0, 0, 0.0, 0.0