Left reads:
          Input     :    474979
           Mapped   :    401893 (84.6% of input)
            of these:     45912 (11.4%) have multiple alignments (9592 have >20)
Right reads:
          Input     :    474979
           Mapped   :    369389 (77.8% of input)
            of these:     43105 (11.7%) have multiple alignments (9592 have >20)
81.2% overall read mapping rate.

Aligned pairs:    326407
     of these:     38464 (11.8%) have multiple alignments
                    9704 ( 3.0%) are discordant alignments
66.7% concordant pair alignment rate.