53270045 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
53270045 + 0 mapped (100.00%:-nan%)
53270045 + 0 paired in sequencing
27409689 + 0 read1
25860356 + 0 read2
43459458 + 0 properly paired (81.58%:-nan%)
44418154 + 0 with itself and mate mapped
8851891 + 0 singletons (16.62%:-nan%)
586530 + 0 with mate mapped to a different chr
0 + 0 with mate mapped to a different chr (mapQ>=5)