Left reads:
          Input     :    457050
           Mapped   :    406752 (89.0% of input)
            of these:     78597 (19.3%) have multiple alignments (14647 have >20)
Right reads:
          Input     :    457050
           Mapped   :    391127 (85.6% of input)
            of these:     76249 (19.5%) have multiple alignments (14647 have >20)
87.3% overall read mapping rate.

Aligned pairs:    357203
     of these:     69526 (19.5%) have multiple alignments
                    7807 ( 2.2%) are discordant alignments
76.4% concordant pair alignment rate.