2000
0, 20897, 18929, 0, 0, 0.0, 0.0
1, 20898, 18930, 8, 8, 0.0382811752321, 0.0422609614369
2, 20898, 18931, 0, 0, 0.0, 0.0
3, 20897, 18928, 626, 626, 2.99564530794, 3.30726965342