2000
0, 7753, 7564, 0, 0, 0.0, 0.0
1, 7753, 7564, 31, 31, 0.399845221205, 0.409836065574
2, 7753, 7564, 22, 22, 0.283761124726, 0.290851401375
3, 7753, 7564, 12, 12, 0.154778795305, 0.158646218932