Left reads:
          Input     :    344593
           Mapped   :    285643 (82.9% of input)
            of these:     28945 (10.1%) have multiple alignments (1610 have >20)
Right reads:
          Input     :    344593
           Mapped   :    273040 (79.2% of input)
            of these:     27880 (10.2%) have multiple alignments (1610 have >20)
81.1% overall read mapping rate.

Aligned pairs:    237127
     of these:     24796 (10.5%) have multiple alignments
                    5575 ( 2.4%) are discordant alignments
67.2% concordant pair alignment rate.