Left reads:
          Input     :    451814
           Mapped   :    373504 (82.7% of input)
            of these:     21359 ( 5.7%) have multiple alignments (438 have >20)
Right reads:
          Input     :    451814
           Mapped   :    371443 (82.2% of input)
            of these:     21442 ( 5.8%) have multiple alignments (438 have >20)
82.4% overall read mapping rate.

Aligned pairs:    326639
     of these:     19174 ( 5.9%) have multiple alignments
                   11283 ( 3.5%) are discordant alignments
69.8% concordant pair alignment rate.