2000
0, 493, 486, 0, 0, 0.0, 0.0
1, 493, 482, 0, 0, 0.0, 0.0
2, 494, 486, 0, 0, 0.0, 0.0
3, 493, 473, 5, 5, 1.01419878296, 1.05708245243