Left reads:
          Input     :   5244943
           Mapped   :   4891205 (93.3% of input)
            of these:    417403 ( 8.5%) have multiple alignments (11757 have >20)
Right reads:
          Input     :   5244943
           Mapped   :   4717036 (89.9% of input)
            of these:    377467 ( 8.0%) have multiple alignments (11672 have >20)
91.6% overall read mapping rate.

Aligned pairs:   4555790
     of these:    361509 ( 7.9%) have multiple alignments
                   45615 ( 1.0%) are discordant alignments
86.0% concordant pair alignment rate.