28304026 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
28304026 + 0 mapped (100.00%:-nan%)
28304026 + 0 paired in sequencing
15267412 + 0 read1
13036614 + 0 read2
9142516 + 0 properly paired (32.30%:-nan%)
25541206 + 0 with itself and mate mapped
2762820 + 0 singletons (9.76%:-nan%)
1898110 + 0 with mate mapped to a different chr
0 + 0 with mate mapped to a different chr (mapQ>=5)