58053998 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
58053998 + 0 mapped (100.00%:-nan%)
58053998 + 0 paired in sequencing
30586657 + 0 read1
27467341 + 0 read2
49285620 + 0 properly paired (84.90%:-nan%)
50311822 + 0 with itself and mate mapped
7742176 + 0 singletons (13.34%:-nan%)
856140 + 0 with mate mapped to a different chr
644642 + 0 with mate mapped to a different chr (mapQ>=5)