Left reads:
          Input     :    424222
           Mapped   :    377014 (88.9% of input)
            of these:     12545 ( 3.3%) have multiple alignments (1249 have >20)
Right reads:
          Input     :    424222
           Mapped   :    361363 (85.2% of input)
            of these:     12116 ( 3.4%) have multiple alignments (1249 have >20)
87.0% overall read mapping rate.

Aligned pairs:    334562
     of these:     10905 ( 3.3%) have multiple alignments
                    5794 ( 1.7%) are discordant alignments
77.5% concordant pair alignment rate.