7695558 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
7695558 + 0 mapped (100.00%:-nan%)
7695558 + 0 paired in sequencing
4064970 + 0 read1
3630588 + 0 read2
6493266 + 0 properly paired (84.38%:-nan%)
6967510 + 0 with itself and mate mapped
728048 + 0 singletons (9.46%:-nan%)
412974 + 0 with mate mapped to a different chr
0 + 0 with mate mapped to a different chr (mapQ>=5)