54568819 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
54568819 + 0 mapped (100.00%:-nan%)
54568819 + 0 paired in sequencing
28246426 + 0 read1
26322393 + 0 read2
44923664 + 0 properly paired (82.32%:-nan%)
46184562 + 0 with itself and mate mapped
8384257 + 0 singletons (15.36%:-nan%)
1300962 + 0 with mate mapped to a different chr
538324 + 0 with mate mapped to a different chr (mapQ>=5)