2000
0, 9511, 7258, 0, 0, 0.0, 0.0
1, 9511, 7258, 0, 0, 0.0, 0.0
2, 9511, 7258, 0, 0, 0.0, 0.0
3, 9511, 7258, 43, 43, 0.452108085375, 0.592449710664