2000
0, 7491, 6507, 0, 0, 0.0, 0.0
1, 7491, 6507, 40, 40, 0.533974102256, 0.614722606424
2, 7491, 6507, 0, 0, 0.0, 0.0
3, 7491, 6507, 614, 614, 8.19650246963, 9.43599200861