2000
0, 20409, 18502, 31, 31, 0.151893772355, 0.167549454113
1, 20409, 18502, 252, 252, 1.23474937528, 1.36201491731
2, 20409, 18502, 9, 9, 0.0440981919741, 0.0486433899038
3, 20409, 18502, 69, 69, 0.338086138468, 0.372932655929