41923042 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
41923042 + 0 mapped (100.00%:-nan%)
41923042 + 0 paired in sequencing
21311996 + 0 read1
20611046 + 0 read2
37484280 + 0 properly paired (89.41%:-nan%)
39844968 + 0 with itself and mate mapped
2078074 + 0 singletons (4.96%:-nan%)
227302 + 0 with mate mapped to a different chr
87550 + 0 with mate mapped to a different chr (mapQ>=5)