2000
0, 19939, 17864, 0, 0, 0.0, 0.0
1, 19938, 17863, 47, 47, 0.235730765373, 0.263113698707
2, 19938, 17864, 2, 2, 0.0100310963988, 0.0111957008509
3, 19939, 17865, 1063, 1063, 5.33126034405, 5.95018191996