Left reads:
          Input     :  23114415
           Mapped   :  16321066 (70.6% of input)
            of these:   1555431 ( 9.5%) have multiple alignments (17561 have >20)
Right reads:
          Input     :  23114415
           Mapped   :  15490899 (67.0% of input)
            of these:   1483332 ( 9.6%) have multiple alignments (17530 have >20)
68.8% overall read mapping rate.

Aligned pairs:  14785101
     of these:   1410382 ( 9.5%) have multiple alignments
                  244307 ( 1.7%) are discordant alignments
62.9% concordant pair alignment rate.