Left reads:
          Input     :    579176
           Mapped   :    491217 (84.8% of input)
            of these:     22549 ( 4.6%) have multiple alignments (575 have >20)
Right reads:
          Input     :    579176
           Mapped   :    459739 (79.4% of input)
            of these:     21435 ( 4.7%) have multiple alignments (575 have >20)
82.1% overall read mapping rate.

Aligned pairs:    407574
     of these:     19085 ( 4.7%) have multiple alignments
                    6555 ( 1.6%) are discordant alignments
69.2% concordant pair alignment rate.