2000
0, 19658, 18028, 0, 0, 0.0, 0.0
1, 19657, 18027, 18, 18, 0.0915704329247, 0.099850224663
2, 19657, 18027, 0, 0, 0.0, 0.0
3, 19658, 18028, 1133, 1133, 5.76355682165, 6.28466829377