Left reads:
          Input     :    349701
           Mapped   :    301589 (86.2% of input)
            of these:     19816 ( 6.6%) have multiple alignments (2366 have >20)
Right reads:
          Input     :    349701
           Mapped   :    304314 (87.0% of input)
            of these:     20182 ( 6.6%) have multiple alignments (2366 have >20)
86.6% overall read mapping rate.

Aligned pairs:    274078
     of these:     18136 ( 6.6%) have multiple alignments
                    5183 ( 1.9%) are discordant alignments
76.9% concordant pair alignment rate.