Left reads:
          Input     :    646653
           Mapped   :    563766 (87.2% of input)
            of these:    101465 (18.0%) have multiple alignments (19615 have >20)
Right reads:
          Input     :    646653
           Mapped   :    511656 (79.1% of input)
            of these:     93108 (18.2%) have multiple alignments (19615 have >20)
83.2% overall read mapping rate.

Aligned pairs:    463598
     of these:     84466 (18.2%) have multiple alignments
                   10971 ( 2.4%) are discordant alignments
70.0% concordant pair alignment rate.