Left reads:
          Input     :    506353
           Mapped   :    431852 (85.3% of input)
            of these:     14619 ( 3.4%) have multiple alignments (1107 have >20)
Right reads:
          Input     :    506353
           Mapped   :    413025 (81.6% of input)
            of these:     14083 ( 3.4%) have multiple alignments (1107 have >20)
83.4% overall read mapping rate.

Aligned pairs:    367069
     of these:     12499 ( 3.4%) have multiple alignments
                    7292 ( 2.0%) are discordant alignments
71.1% concordant pair alignment rate.