Left reads:
          Input     :  17731656
           Mapped   :  15230733 (85.9% of input)
            of these:    655939 ( 4.3%) have multiple alignments (110916 have >20)
Right reads:
          Input     :  17731656
           Mapped   :  14850403 (83.8% of input)
            of these:    641247 ( 4.3%) have multiple alignments (110915 have >20)
84.8% overall read mapping rate.

Aligned pairs:  14340576
     of these:    613715 ( 4.3%) have multiple alignments
                  199265 ( 1.4%) are discordant alignments
79.8% concordant pair alignment rate.