74007302	0	total (QC-passed reads + QC-failed reads)
70408172	0	primary
0	0	secondary
3599130	0	supplementary
14454468	0	duplicates
14454468	0	primary duplicates
73075059	0	mapped
98.74%	N/A	mapped %
69475929	0	primary mapped
98.68%	N/A	primary mapped %
70408172	0	paired in sequencing
35204086	0	read1
35204086	0	read2
60682826	0	properly paired
86.19%	N/A	properly paired %
69041444	0	with itself and mate mapped
434485	0	singletons
0.62%	N/A	singletons %
6695108	0	with mate mapped to a different chr
2399255	0	with mate mapped to a different chr (mapQ>=5)