Left reads:
          Input     :    338434
           Mapped   :    280787 (83.0% of input)
            of these:     10601 ( 3.8%) have multiple alignments (1373 have >20)
Right reads:
          Input     :    338434
           Mapped   :    267721 (79.1% of input)
            of these:     10205 ( 3.8%) have multiple alignments (1373 have >20)
81.0% overall read mapping rate.

Aligned pairs:    236163
     of these:      8985 ( 3.8%) have multiple alignments
                    5362 ( 2.3%) are discordant alignments
68.2% concordant pair alignment rate.