Left reads:
          Input     :    593658
           Mapped   :    509743 (85.9% of input)
            of these:     24788 ( 4.9%) have multiple alignments (2481 have >20)
Right reads:
          Input     :    593658
           Mapped   :    507602 (85.5% of input)
            of these:     24787 ( 4.9%) have multiple alignments (2481 have >20)
85.7% overall read mapping rate.

Aligned pairs:    450350
     of these:     22025 ( 4.9%) have multiple alignments
                    8568 ( 1.9%) are discordant alignments
74.4% concordant pair alignment rate.