52296239 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
52296239 + 0 mapped (100.00%:-nan%)
52296239 + 0 paired in sequencing
26574241 + 0 read1
25721998 + 0 read2
45435584 + 0 properly paired (86.88%:-nan%)
49747326 + 0 with itself and mate mapped
2548913 + 0 singletons (4.87%:-nan%)
2338390 + 0 with mate mapped to a different chr
92216 + 0 with mate mapped to a different chr (mapQ>=5)