2000
0, 7921, 7251, 0, 0, 0.0, 0.0
1, 7921, 7251, 280, 280, 3.53490720869, 3.86153633982
2, 7921, 7251, 2, 2, 0.0252493372049, 0.0275824024273
3, 7920, 7250, 789, 789, 9.96212121212, 10.8827586207