Left reads:
          Input     :   2699757
           Mapped   :   2300210 (85.2% of input)
            of these:    585540 (25.5%) have multiple alignments (131069 have >20)
Right reads:
          Input     :   2699757
           Mapped   :   2327314 (86.2% of input)
            of these:    594713 (25.6%) have multiple alignments (131112 have >20)
85.7% overall read mapping rate.

Aligned pairs:   2054096
     of these:    528540 (25.7%) have multiple alignments
                   45760 ( 2.2%) are discordant alignments
74.4% concordant pair alignment rate.