40276754 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
40276754 + 0 mapped (100.00%:-nan%)
40276754 + 0 paired in sequencing
20507939 + 0 read1
19768815 + 0 read2
35868100 + 0 properly paired (89.05%:-nan%)
38281592 + 0 with itself and mate mapped
1995162 + 0 singletons (4.95%:-nan%)
204540 + 0 with mate mapped to a different chr
75602 + 0 with mate mapped to a different chr (mapQ>=5)