2000
0, 7641, 6422, 0, 0, 0.0, 0.0
1, 7641, 6422, 82, 82, 1.07315796362, 1.27686079103
2, 7641, 6422, 17, 17, 0.222483968067, 0.264715042043
3, 7640, 6421, 433, 433, 5.66753926702, 6.74349789752