31624273 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
31624273 + 0 mapped (100.00%:-nan%)
31624273 + 0 paired in sequencing
16836631 + 0 read1
14787642 + 0 read2
26892010 + 0 properly paired (85.04%:-nan%)
28616540 + 0 with itself and mate mapped
3007733 + 0 singletons (9.51%:-nan%)
258430 + 0 with mate mapped to a different chr
34388 + 0 with mate mapped to a different chr (mapQ>=5)