28048 + 0 in total (QC-passed reads + QC-failed reads) 27662 + 0 primary 0 + 0 secondary 386 + 0 supplementary 0 + 0 duplicates 0 + 0 primary duplicates 20877 + 0 mapped (74.43% : N/A) 20491 + 0 primary mapped (74.08% : N/A) 27662 + 0 paired in sequencing 13831 + 0 read1 13831 + 0 read2 19002 + 0 properly paired (68.69% : N/A) 19660 + 0 with itself and mate mapped 831 + 0 singletons (3.00% : N/A) 0 + 0 with mate mapped to a different chr 0 + 0 with mate mapped to a different chr (mapQ>=5)