42192838 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
42192838 + 0 mapped (100.00%:-nan%)
42192838 + 0 paired in sequencing
21457942 + 0 read1
20734896 + 0 read2
38296744 + 0 properly paired (90.77%:-nan%)
39950132 + 0 with itself and mate mapped
2242706 + 0 singletons (5.32%:-nan%)
105240 + 0 with mate mapped to a different chr
105240 + 0 with mate mapped to a different chr (mapQ>=5)