76222397	0	total (QC-passed reads + QC-failed reads)
72397336	0	primary
0	0	secondary
3825061	0	supplementary
16223479	0	duplicates
16223479	0	primary duplicates
75161444	0	mapped
98.61%	N/A	mapped %
71336383	0	primary mapped
98.53%	N/A	primary mapped %
72397336	0	paired in sequencing
36198668	0	read1
36198668	0	read2
60961100	0	properly paired
84.20%	N/A	properly paired %
70827192	0	with itself and mate mapped
509191	0	singletons
0.70%	N/A	singletons %
7873916	0	with mate mapped to a different chr
2900844	0	with mate mapped to a different chr (mapQ>=5)