2000
0, 4767, 4183, 0, 0, 0.0, 0.0
1, 4767, 4183, 5, 5, 0.104887770086, 0.119531436768
2, 4767, 4183, 0, 0, 0.0, 0.0
3, 4767, 4183, 15, 15, 0.314663310258, 0.358594310304