Left reads:
          Input     :    480946
           Mapped   :    403982 (84.0% of input)
            of these:     11353 ( 2.8%) have multiple alignments (1514 have >20)
Right reads:
          Input     :    480946
           Mapped   :    390569 (81.2% of input)
            of these:     10985 ( 2.8%) have multiple alignments (1514 have >20)
82.6% overall read mapping rate.

Aligned pairs:    345638
     of these:      9696 ( 2.8%) have multiple alignments
                    6044 ( 1.7%) are discordant alignments
70.6% concordant pair alignment rate.