Left reads:
          Input     :    489830
           Mapped   :    414487 (84.6% of input)
            of these:     23249 ( 5.6%) have multiple alignments (1411 have >20)
Right reads:
          Input     :    489830
           Mapped   :    387547 (79.1% of input)
            of these:     22202 ( 5.7%) have multiple alignments (1411 have >20)
81.9% overall read mapping rate.

Aligned pairs:    342816
     of these:     19779 ( 5.8%) have multiple alignments
                    9051 ( 2.6%) are discordant alignments
68.1% concordant pair alignment rate.