44965685 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
44965685 + 0 mapped (100.00%:-nan%)
44965685 + 0 paired in sequencing
23704887 + 0 read1
21260798 + 0 read2
34082562 + 0 properly paired (75.80%:-nan%)
35743790 + 0 with itself and mate mapped
9221895 + 0 singletons (20.51%:-nan%)
1995776 + 0 with mate mapped to a different chr
942918 + 0 with mate mapped to a different chr (mapQ>=5)