39136523 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
39136523 + 0 mapped (100.00%:-nan%)
39136523 + 0 paired in sequencing
20472801 + 0 read1
18663722 + 0 read2
17745770 + 0 properly paired (45.34%:-nan%)
36585734 + 0 with itself and mate mapped
2550789 + 0 singletons (6.52%:-nan%)
2034860 + 0 with mate mapped to a different chr
319572 + 0 with mate mapped to a different chr (mapQ>=5)