7990690 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
7990690 + 0 mapped (100.00%:-nan%)
7990690 + 0 paired in sequencing
4429637 + 0 read1
3561053 + 0 read2
4300954 + 0 properly paired (53.82%:-nan%)
6910698 + 0 with itself and mate mapped
1079992 + 0 singletons (13.52%:-nan%)
477126 + 0 with mate mapped to a different chr
0 + 0 with mate mapped to a different chr (mapQ>=5)