Left reads:
          Input     :    337512
           Mapped   :    285338 (84.5% of input)
            of these:      8986 ( 3.1%) have multiple alignments (859 have >20)
Right reads:
          Input     :    337512
           Mapped   :    267240 (79.2% of input)
            of these:      8440 ( 3.2%) have multiple alignments (859 have >20)
81.9% overall read mapping rate.

Aligned pairs:    238274
     of these:      7516 ( 3.2%) have multiple alignments
                    5373 ( 2.3%) are discordant alignments
69.0% concordant pair alignment rate.