2000
0, 7491, 6587, 0, 0, 0.0, 0.0
1, 7491, 6587, 10, 10, 0.133493525564, 0.151814179444
2, 7491, 6587, 1, 1, 0.0133493525564, 0.0151814179444
3, 7491, 6586, 813, 813, 10.8530236284, 12.3443668387