31113169 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
31113169 + 0 mapped (100.00%:-nan%)
31113169 + 0 paired in sequencing
16075497 + 0 read1
15037672 + 0 read2
28592060 + 0 properly paired (91.90%:-nan%)
29091622 + 0 with itself and mate mapped
2021547 + 0 singletons (6.50%:-nan%)
169926 + 0 with mate mapped to a different chr
101278 + 0 with mate mapped to a different chr (mapQ>=5)