Left reads:
          Input     :   1608044
           Mapped   :   1389364 (86.4% of input)
            of these:     57687 ( 4.2%) have multiple alignments (5700 have >20)
Right reads:
          Input     :   1608044
           Mapped   :   1369128 (85.1% of input)
            of these:     56840 ( 4.2%) have multiple alignments (5700 have >20)
85.8% overall read mapping rate.

Aligned pairs:   1273471
     of these:     52698 ( 4.1%) have multiple alignments
                   14783 ( 1.2%) are discordant alignments
78.3% concordant pair alignment rate.