2000
0, 5611, 4757, 0, 0, 0.0, 0.0
1, 5611, 4757, 0, 0, 0.0, 0.0
2, 5611, 4757, 1, 1, 0.0178221350918, 0.0210216523019
3, 5611, 4757, 2, 2, 0.0356442701836, 0.0420433046037