2000
0, 7241, 6912, 0, 0, 0.0, 0.0
1, 7241, 6912, 0, 0, 0.0, 0.0
2, 7240, 6911, 60, 60, 0.828729281768, 0.868181160469
3, 7240, 6911, 17, 17, 0.234806629834, 0.245984662133