Left reads:
          Input     :  19005520
           Mapped   :  16394320 (86.3% of input)
            of these:    755392 ( 4.6%) have multiple alignments (133457 have >20)
Right reads:
          Input     :  19005520
           Mapped   :  16007255 (84.2% of input)
            of these:    739132 ( 4.6%) have multiple alignments (133456 have >20)
85.2% overall read mapping rate.

Aligned pairs:  15460254
     of these:    709492 ( 4.6%) have multiple alignments
                  234193 ( 1.5%) are discordant alignments
80.1% concordant pair alignment rate.