28709306 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
28709306 + 0 mapped (100.00%:-nan%)
28709306 + 0 paired in sequencing
15592831 + 0 read1
13116475 + 0 read2
13754996 + 0 properly paired (47.91%:-nan%)
25686292 + 0 with itself and mate mapped
3023014 + 0 singletons (10.53%:-nan%)
603684 + 0 with mate mapped to a different chr
348764 + 0 with mate mapped to a different chr (mapQ>=5)