Left reads:
          Input     :   1796621
           Mapped   :   1627865 (90.6% of input)
            of these:    151614 ( 9.3%) have multiple alignments (22516 have >20)
Right reads:
          Input     :   1796621
           Mapped   :   1543644 (85.9% of input)
            of these:    147037 ( 9.5%) have multiple alignments (22516 have >20)
88.3% overall read mapping rate.

Aligned pairs:   1434197
     of these:    136290 ( 9.5%) have multiple alignments
                   27182 ( 1.9%) are discordant alignments
78.3% concordant pair alignment rate.