Left reads:
          Input     :    532636
           Mapped   :    421638 (79.2% of input)
            of these:     42450 (10.1%) have multiple alignments (5862 have >20)
Right reads:
          Input     :    532636
           Mapped   :    407294 (76.5% of input)
            of these:     41274 (10.1%) have multiple alignments (5859 have >20)
77.8% overall read mapping rate.

Aligned pairs:    363501
     of these:     37116 (10.2%) have multiple alignments
                    3311 ( 0.9%) are discordant alignments
67.6% concordant pair alignment rate.