Left reads:
          Input     :   3329734
           Mapped   :   2922269 (87.8% of input)
            of these:    826347 (28.3%) have multiple alignments (167630 have >20)
Right reads:
          Input     :   3329734
           Mapped   :   2878770 (86.5% of input)
            of these:    819322 (28.5%) have multiple alignments (167635 have >20)
87.1% overall read mapping rate.

Aligned pairs:   2608916
     of these:    748270 (28.7%) have multiple alignments
                   54019 ( 2.1%) are discordant alignments
76.7% concordant pair alignment rate.