2000
0, 7428, 6523, 0, 0, 0.0, 0.0
1, 7428, 6523, 1, 1, 0.0134625740442, 0.0153303694619
2, 7429, 6524, 0, 0, 0.0, 0.0
3, 7429, 6524, 470, 470, 6.32655808319, 7.20416922134