Left reads:
          Input     :    595801
           Mapped   :    524490 (88.0% of input)
            of these:     40477 ( 7.7%) have multiple alignments (6147 have >20)
Right reads:
          Input     :    595801
           Mapped   :    508025 (85.3% of input)
            of these:     39594 ( 7.8%) have multiple alignments (6147 have >20)
86.6% overall read mapping rate.

Aligned pairs:    466968
     of these:     36566 ( 7.8%) have multiple alignments
                   10081 ( 2.2%) are discordant alignments
76.7% concordant pair alignment rate.