Left reads:
          Input     :   5478640
           Mapped   :   5121688 (93.5% of input)
            of these:    488720 ( 9.5%) have multiple alignments (9933 have >20)
Right reads:
          Input     :   5478640
           Mapped   :   4887862 (89.2% of input)
            of these:    433659 ( 8.9%) have multiple alignments (9874 have >20)
91.4% overall read mapping rate.

Aligned pairs:   4736080
     of these:    417714 ( 8.8%) have multiple alignments
                   72934 ( 1.5%) are discordant alignments
85.1% concordant pair alignment rate.