2000
0, 7959, 7669, 0, 0, 0.0, 0.0
1, 7959, 7669, 68, 68, 0.85437869079, 0.886686660582
2, 7959, 7670, 0, 0, 0.0, 0.0
3, 7959, 7670, 225, 225, 2.82698831511, 2.9335071708