Left reads:
          Input     :    488618
           Mapped   :    417366 (85.4% of input)
            of these:     35788 ( 8.6%) have multiple alignments (4918 have >20)
Right reads:
          Input     :    488618
           Mapped   :    393274 (80.5% of input)
            of these:     34133 ( 8.7%) have multiple alignments (4918 have >20)
83.0% overall read mapping rate.

Aligned pairs:    349626
     of these:     30610 ( 8.8%) have multiple alignments
                    7590 ( 2.2%) are discordant alignments
70.0% concordant pair alignment rate.