28164 + 0 in total (QC-passed reads + QC-failed reads) 27662 + 0 primary 0 + 0 secondary 502 + 0 supplementary 0 + 0 duplicates 0 + 0 primary duplicates 8970 + 0 mapped (31.85% : N/A) 8468 + 0 primary mapped (30.61% : N/A) 27662 + 0 paired in sequencing 13831 + 0 read1 13831 + 0 read2 7214 + 0 properly paired (26.08% : N/A) 7764 + 0 with itself and mate mapped 704 + 0 singletons (2.55% : N/A) 0 + 0 with mate mapped to a different chr 0 + 0 with mate mapped to a different chr (mapQ>=5)