3418879 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
3418879 + 0 mapped (100.00%:-nan%)
3418879 + 0 paired in sequencing
1693386 + 0 read1
1725493 + 0 read2
2101364 + 0 properly paired (61.46%:-nan%)
2545802 + 0 with itself and mate mapped
873077 + 0 singletons (25.54%:-nan%)
509072 + 0 with mate mapped to a different chr
0 + 0 with mate mapped to a different chr (mapQ>=5)