2000
0, 7497, 6663, 0, 0, 0.0, 0.0
1, 7498, 6664, 0, 0, 0.0, 0.0
2, 7498, 6664, 0, 0, 0.0, 0.0
3, 7498, 6664, 18, 18, 0.240064017071, 0.270108043217