Left reads:
          Input     :    476966
           Mapped   :    364563 (76.4% of input)
            of these:      8525 ( 2.3%) have multiple alignments (1121 have >20)
Right reads:
          Input     :    476966
           Mapped   :    378762 (79.4% of input)
            of these:      8651 ( 2.3%) have multiple alignments (1122 have >20)
77.9% overall read mapping rate.

Aligned pairs:    305671
     of these:      7272 ( 2.4%) have multiple alignments
                    3993 ( 1.3%) are discordant alignments
63.2% concordant pair alignment rate.