47510850 + 0 in total (QC-passed reads + QC-failed reads)
0 + 0 duplicates
47510850 + 0 mapped (100.00%:-nan%)
47510850 + 0 paired in sequencing
24491358 + 0 read1
23019492 + 0 read2
20233130 + 0 properly paired (42.59%:-nan%)
45238590 + 0 with itself and mate mapped
2272260 + 0 singletons (4.78%:-nan%)
2636712 + 0 with mate mapped to a different chr
375628 + 0 with mate mapped to a different chr (mapQ>=5)