66679505	0	total (QC-passed reads + QC-failed reads)
63446372	0	primary
0	0	secondary
3233133	0	supplementary
12976447	0	duplicates
12976447	0	primary duplicates
65762909	0	mapped
98.63%	N/A	mapped %
62529776	0	primary mapped
98.56%	N/A	primary mapped %
63446372	0	paired in sequencing
31723186	0	read1
31723186	0	read2
54270160	0	properly paired
85.54%	N/A	properly paired %
62111704	0	with itself and mate mapped
418072	0	singletons
0.66%	N/A	singletons %
6275802	0	with mate mapped to a different chr
2272739	0	with mate mapped to a different chr (mapQ>=5)