45547428 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
45547428 + 0 mapped (100.00%:-nan%)
45547428 + 0 paired in sequencing
23971160 + 0 read1
21576268 + 0 read2
39621318 + 0 properly paired (86.99%:-nan%)
40897472 + 0 with itself and mate mapped
4649956 + 0 singletons (10.21%:-nan%)
463310 + 0 with mate mapped to a different chr
0 + 0 with mate mapped to a different chr (mapQ>=5)