Left reads:
          Input     :    453919
           Mapped   :    376810 (83.0% of input)
            of these:     11357 ( 3.0%) have multiple alignments (1207 have >20)
Right reads:
          Input     :    453919
           Mapped   :    366568 (80.8% of input)
            of these:     11140 ( 3.0%) have multiple alignments (1207 have >20)
81.9% overall read mapping rate.

Aligned pairs:    320039
     of these:      9641 ( 3.0%) have multiple alignments
                    5950 ( 1.9%) are discordant alignments
69.2% concordant pair alignment rate.