2000
0, 8864, 7841, 0, 0, 0.0, 0.0
1, 8864, 7841, 0, 0, 0.0, 0.0
2, 8864, 7841, 0, 0, 0.0, 0.0
3, 8864, 7841, 60, 60, 0.676895306859, 0.765208519322