6951332 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
6951332 + 0 mapped (100.00%:-nan%)
6951332 + 0 paired in sequencing
3603388 + 0 read1
3347944 + 0 read2
5473718 + 0 properly paired (78.74%:-nan%)
6314176 + 0 with itself and mate mapped
637156 + 0 singletons (9.17%:-nan%)
636036 + 0 with mate mapped to a different chr
0 + 0 with mate mapped to a different chr (mapQ>=5)