2000
0, 19910, 18163, 3, 3, 0.0150678051231, 0.0165170951935
1, 19910, 18153, 40, 40, 0.200904068307, 0.220349253567
2, 19910, 18162, 0, 0, 0.0, 0.0
3, 19910, 18170, 258, 258, 1.29583124058, 1.41992294992