57712502 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
57712502 + 0 mapped (100.00%:-nan%)
57712502 + 0 paired in sequencing
29172509 + 0 read1
28539993 + 0 read2
48450426 + 0 properly paired (83.95%:-nan%)
52838212 + 0 with itself and mate mapped
4874290 + 0 singletons (8.45%:-nan%)
1777566 + 0 with mate mapped to a different chr
109164 + 0 with mate mapped to a different chr (mapQ>=5)