Left reads:
          Input     :   5617647
           Mapped   :   5266786 (93.8% of input)
            of these:    496391 ( 9.4%) have multiple alignments (12292 have >20)
Right reads:
          Input     :   5617647
           Mapped   :   5025239 (89.5% of input)
            of these:    441189 ( 8.8%) have multiple alignments (12114 have >20)
91.6% overall read mapping rate.

Aligned pairs:   4878144
     of these:    425796 ( 8.7%) have multiple alignments
                   57372 ( 1.2%) are discordant alignments
85.8% concordant pair alignment rate.