2000
0, 20720, 18306, 0, 0, 0.0, 0.0
1, 20720, 18305, 107, 107, 0.516409266409, 0.58453974324
2, 20720, 18305, 236, 236, 1.138996139, 1.28926522808
3, 20720, 18306, 258, 258, 1.24517374517, 1.40937397575