7203316 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
7203316 + 0 mapped (100.00%:-nan%)
7203316 + 0 paired in sequencing
3789942 + 0 read1
3413374 + 0 read2
2099106 + 0 properly paired (29.14%:-nan%)
6639894 + 0 with itself and mate mapped
563422 + 0 singletons (7.82%:-nan%)
1485326 + 0 with mate mapped to a different chr
0 + 0 with mate mapped to a different chr (mapQ>=5)