Left reads:
          Input     :    672352
           Mapped   :    545653 (81.2% of input)
            of these:     19060 ( 3.5%) have multiple alignments (1807 have >20)
Right reads:
          Input     :    672352
           Mapped   :    521141 (77.5% of input)
            of these:     18275 ( 3.5%) have multiple alignments (1807 have >20)
79.3% overall read mapping rate.

Aligned pairs:    469983
     of these:     16691 ( 3.6%) have multiple alignments
                    7476 ( 1.6%) are discordant alignments
68.8% concordant pair alignment rate.