Left reads:
          Input     :    844920
           Mapped   :    753917 (89.2% of input)
            of these:     33635 ( 4.5%) have multiple alignments (1061 have >20)
Right reads:
          Input     :    844920
           Mapped   :    718731 (85.1% of input)
            of these:     32500 ( 4.5%) have multiple alignments (1061 have >20)
87.1% overall read mapping rate.

Aligned pairs:    654945
     of these:     29447 ( 4.5%) have multiple alignments
                   12705 ( 1.9%) are discordant alignments
76.0% concordant pair alignment rate.