Left reads:
          Input     :   3342094
           Mapped   :   2957943 (88.5% of input)
            of these:    977297 (33.0%) have multiple alignments (226540 have >20)
Right reads:
          Input     :   3342094
           Mapped   :   2884172 (86.3% of input)
            of these:    959138 (33.3%) have multiple alignments (226539 have >20)
87.4% overall read mapping rate.

Aligned pairs:   2630412
     of these:    878600 (33.4%) have multiple alignments
                   74181 ( 2.8%) are discordant alignments
76.5% concordant pair alignment rate.