2000
0, 3669, 3669, 0, 0, 0.0, 0.0
1, 3670, 3670, 140, 140, 3.81471389646, 3.81471389646
2, 3670, 3670, 0, 0, 0.0, 0.0
3, 3670, 3670, 18, 18, 0.490463215259, 0.490463215259