39387145 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
39387145 + 0 mapped (100.00%:-nan%)
39387145 + 0 paired in sequencing
21173405 + 0 read1
18213740 + 0 read2
27367072 + 0 properly paired (69.48%:-nan%)
35565152 + 0 with itself and mate mapped
3821993 + 0 singletons (9.70%:-nan%)
513470 + 0 with mate mapped to a different chr
43118 + 0 with mate mapped to a different chr (mapQ>=5)