2000
0, 7557, 6853, 15, 15, 0.198491464867, 0.218882241354
1, 7557, 6853, 0, 0, 0.0, 0.0
2, 7557, 6853, 0, 0, 0.0, 0.0
3, 7557, 6853, 16, 16, 0.211724229191, 0.233474390778