53616035 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
53616035 + 0 mapped (100.00%:-nan%)
53616035 + 0 paired in sequencing
28219211 + 0 read1
25396824 + 0 read2
25668814 + 0 properly paired (47.88%:-nan%)
49682178 + 0 with itself and mate mapped
3933857 + 0 singletons (7.34%:-nan%)
3319010 + 0 with mate mapped to a different chr
459280 + 0 with mate mapped to a different chr (mapQ>=5)