2000
0, 7571, 6681, 0, 0, 0.0, 0.0
1, 7572, 6682, 5, 5, 0.0660327522451, 0.0748278958396
2, 7572, 6682, 0, 0, 0.0, 0.0
3, 7572, 6682, 32, 32, 0.422609614369, 0.478898533373