Left reads:
          Input     :    439658
           Mapped   :    369448 (84.0% of input)
            of these:     39597 (10.7%) have multiple alignments (1924 have >20)
Right reads:
          Input     :    439658
           Mapped   :    349876 (79.6% of input)
            of these:     37952 (10.8%) have multiple alignments (1924 have >20)
81.8% overall read mapping rate.

Aligned pairs:    306117
     of these:     33592 (11.0%) have multiple alignments
                    8488 ( 2.8%) are discordant alignments
67.7% concordant pair alignment rate.