2000
0, 2648, 1398, 0, 0, 0.0, 0.0
1, 2648, 1398, 0, 0, 0.0, 0.0
2, 2648, 1398, 0, 0, 0.0, 0.0
3, 2648, 1398, 1, 1, 0.0377643504532, 0.071530758226