Left reads:
          Input     :    257818
           Mapped   :    209950 (81.4% of input)
            of these:     15916 ( 7.6%) have multiple alignments (343 have >20)
Right reads:
          Input     :    257818
           Mapped   :    204850 (79.5% of input)
            of these:     15723 ( 7.7%) have multiple alignments (343 have >20)
80.4% overall read mapping rate.

Aligned pairs:    177493
     of these:     13636 ( 7.7%) have multiple alignments
                    3361 ( 1.9%) are discordant alignments
67.5% concordant pair alignment rate.