Left reads:
          Input     :    718814
           Mapped   :    649191 (90.3% of input)
            of these:     52210 ( 8.0%) have multiple alignments (6656 have >20)
Right reads:
          Input     :    718814
           Mapped   :    625439 (87.0% of input)
            of these:     51119 ( 8.2%) have multiple alignments (6656 have >20)
88.7% overall read mapping rate.

Aligned pairs:    580508
     of these:     47503 ( 8.2%) have multiple alignments
                   10208 ( 1.8%) are discordant alignments
79.3% concordant pair alignment rate.