2000
0, 7621, 6341, 0, 0, 0.0, 0.0
1, 7621, 6341, 34, 34, 0.446135677733, 0.536193029491
2, 7621, 6342, 0, 0, 0.0, 0.0
3, 7621, 6341, 335, 335, 4.39574858942, 5.2830783788