2000
0, 8900, 6902, 0, 0, 0.0, 0.0
1, 8900, 6902, 0, 0, 0.0, 0.0
2, 8901, 6903, 0, 0, 0.0, 0.0
3, 8901, 6903, 49, 49, 0.550499943827, 0.709836303057