33439203 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
33439203 + 0 mapped (100.00%:-nan%)
33439203 + 0 paired in sequencing
17306338 + 0 read1
16132865 + 0 read2
30439006 + 0 properly paired (91.03%:-nan%)
31292366 + 0 with itself and mate mapped
2146837 + 0 singletons (6.42%:-nan%)
525996 + 0 with mate mapped to a different chr
77032 + 0 with mate mapped to a different chr (mapQ>=5)