2000
0, 7747, 6677, 0, 0, 0.0, 0.0
1, 7747, 6677, 49, 49, 0.63250290435, 0.733862513105
2, 7747, 6678, 0, 0, 0.0, 0.0
3, 7747, 6678, 96, 96, 1.23918936362, 1.43755615454