sample	num.alignments	count
SRR299231	1	18970800
SRR299231	2	1154132
SRR299231	3	263754
SRR299231	4	193144
SRR299231	5	64230
SRR299231	6	35718
SRR299231	7	18627
SRR299231	8	7864
SRR299231	9	6876
SRR299231	10	4460
SRR299231	11	4488
SRR299231	12	4068
SRR299231	13	2561
SRR299231	14	2296
SRR299231	15	1215
SRR299231	16	1360
SRR299231	17	884
SRR299231	18	522
SRR299231	19	475
SRR299231	20	460
SRR299231	21	0
SRR299231	22	0
SRR299231	23	0
SRR299231	24	0
# 25 or more
SRR299231	25	0