79655308	0	total (QC-passed reads + QC-failed reads)
75895840	0	primary
0	0	secondary
3759468	0	supplementary
15755209	0	duplicates
15755209	0	primary duplicates
78650580	0	mapped
98.74%	N/A	mapped %
74891112	0	primary mapped
98.68%	N/A	primary mapped %
75895840	0	paired in sequencing
37947920	0	read1
37947920	0	read2
65321676	0	properly paired
86.07%	N/A	properly paired %
74422388	0	with itself and mate mapped
468724	0	singletons
0.62%	N/A	singletons %
7270532	0	with mate mapped to a different chr
2649788	0	with mate mapped to a different chr (mapQ>=5)