Left reads:
          Input     :   2592902
           Mapped   :   2292209 (88.4% of input)
            of these:    839121 (36.6%) have multiple alignments (191703 have >20)
Right reads:
          Input     :   2592902
           Mapped   :   2256473 (87.0% of input)
            of these:    828739 (36.7%) have multiple alignments (191229 have >20)
87.7% overall read mapping rate.

Aligned pairs:   2059323
     of these:    761692 (37.0%) have multiple alignments
                   46498 ( 2.3%) are discordant alignments
77.6% concordant pair alignment rate.