2000
0, 7642, 7253, 0, 0, 0.0, 0.0
1, 7643, 7254, 7, 7, 0.0915870731388, 0.0964984835953
2, 7643, 7254, 9, 9, 0.117754808321, 0.124069478908
3, 7642, 7253, 209, 209, 2.73488615546, 2.88156624845