18112157 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
18112157 + 0 mapped (100.00%:-nan%)
18112157 + 0 paired in sequencing
9095550 + 0 read1
9016607 + 0 read2
13337820 + 0 properly paired (73.64%:-nan%)
13749158 + 0 with itself and mate mapped
4362999 + 0 singletons (24.09%:-nan%)
401722 + 0 with mate mapped to a different chr
0 + 0 with mate mapped to a different chr (mapQ>=5)