61782137 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
61782137 + 0 mapped (100.00%:-nan%)
61782137 + 0 paired in sequencing
33448228 + 0 read1
28333909 + 0 read2
44070264 + 0 properly paired (71.33%:-nan%)
55161546 + 0 with itself and mate mapped
6620591 + 0 singletons (10.72%:-nan%)
927692 + 0 with mate mapped to a different chr
40198 + 0 with mate mapped to a different chr (mapQ>=5)