sample	num.alignments	count
SRR189768	1	16304913
SRR189768	2	3255758
SRR189768	3	1716648
SRR189768	4	1442660
SRR189768	5	1847070
SRR189768	6	1296654
SRR189768	7	883869
SRR189768	8	282560
SRR189768	9	85176
SRR189768	10	60350
SRR189768	11	47179
SRR189768	12	29100
SRR189768	13	30719
SRR189768	14	18186
SRR189768	15	7920
SRR189768	16	7264
SRR189768	17	8075
SRR189768	18	2088
SRR189768	19	1368
SRR189768	20	1080
SRR189768	21	0
SRR189768	22	0
SRR189768	23	0
SRR189768	24	0
# 25 or more
SRR189768	25	0