Left reads:
          Input     :    596854
           Mapped   :    504108 (84.5% of input)
            of these:     53230 (10.6%) have multiple alignments (6392 have >20)
Right reads:
          Input     :    596854
           Mapped   :    497328 (83.3% of input)
            of these:     52799 (10.6%) have multiple alignments (6392 have >20)
83.9% overall read mapping rate.

Aligned pairs:    433081
     of these:     47084 (10.9%) have multiple alignments
                    8496 ( 2.0%) are discordant alignments
71.1% concordant pair alignment rate.