Left reads:
          Input     :    328579
           Mapped   :    284342 (86.5% of input)
            of these:      9048 ( 3.2%) have multiple alignments (869 have >20)
Right reads:
          Input     :    328579
           Mapped   :    272027 (82.8% of input)
            of these:      8835 ( 3.2%) have multiple alignments (869 have >20)
84.7% overall read mapping rate.

Aligned pairs:    245259
     of these:      7934 ( 3.2%) have multiple alignments
                    5333 ( 2.2%) are discordant alignments
73.0% concordant pair alignment rate.