2000
0, 7684, 6845, 0, 0, 0.0, 0.0
1, 7684, 6845, 2, 2, 0.0260281103592, 0.0292184075968
2, 7684, 6845, 0, 0, 0.0, 0.0
3, 7684, 6845, 50, 50, 0.65070275898, 0.73046018992