2000
0, 20437, 18450, 0, 0, 0.0, 0.0
1, 20436, 18449, 1799, 1799, 8.80309258172, 9.75120602743
2, 20437, 18450, 6, 6, 0.0293585164163, 0.0325203252033
3, 20437, 18450, 19, 19, 0.0929686353183, 0.10298102981