2000
0, 7847, 7733, 0, 0, 0.0, 0.0
1, 7846, 7731, 2782, 2782, 35.4575579913, 35.9849954728
2, 7847, 7733, 3, 3, 0.0382311711482, 0.0387947756369
3, 7847, 7734, 48, 48, 0.611698738371, 0.620636152056