Left reads:
          Input     :   3338093
           Mapped   :   2974998 (89.1% of input)
            of these:   1350436 (45.4%) have multiple alignments (489345 have >20)
Right reads:
          Input     :   3338093
           Mapped   :   2924971 (87.6% of input)
            of these:   1331440 (45.5%) have multiple alignments (487861 have >20)
88.4% overall read mapping rate.

Aligned pairs:   2684126
     of these:   1222928 (45.6%) have multiple alignments
                   89757 ( 3.3%) are discordant alignments
77.7% concordant pair alignment rate.