2000
0, 3413, 2509, 0, 0, 0.0, 0.0
1, 3413, 2509, 0, 0, 0.0, 0.0
2, 3413, 2509, 2, 2, 0.0585994726047, 0.0797130330809
3, 3413, 2509, 723, 723, 21.1837093466, 28.8162614587