sample	num.alignments	count
C-75	1	176
C-75	2	124
C-75	3	9
C-75	4	0
C-75	5	0
C-75	6	0
C-75	7	0
C-75	8	0
C-75	9	0
C-75	10	10
C-75	11	22
C-75	12	0
C-75	13	0
C-75	14	0
C-75	15	0
C-75	16	0
C-75	17	0
C-75	18	0
C-75	19	0
C-75	20	0
C-75	21	0
C-75	22	0
C-75	23	0
C-75	24	0
# 25 or more
C-75	25	0