Left reads:
          Input     :  18088154
           Mapped   :  17181883 (95.0% of input)
            of these:   1347553 ( 7.8%) have multiple alignments (46965 have >20)
Right reads:
          Input     :  18088154
           Mapped   :  16168617 (89.4% of input)
            of these:   1243720 ( 7.7%) have multiple alignments (46711 have >20)
92.2% overall read mapping rate.

Aligned pairs:  15906508
     of these:   1212462 ( 7.6%) have multiple alignments
                  319253 ( 2.0%) are discordant alignments
86.2% concordant pair alignment rate.