2000
0, 4990, 4681, 0, 0, 0.0, 0.0
1, 4991, 4682, 0, 0, 0.0, 0.0
2, 4991, 4682, 14, 14, 0.280504908836, 0.299017513883
3, 4991, 4682, 137, 137, 2.74494089361, 2.92609995728