2000
0, 19868, 17872, 66, 66, 0.332192470304, 0.369292748433
1, 19868, 17872, 18, 18, 0.0905979464465, 0.100716204118
2, 19868, 17872, 0, 0, 0.0, 0.0
3, 19868, 17872, 1595, 1595, 8.02798469901, 8.9245747538