Left reads:
          Input     :   1622119
           Mapped   :   1465333 (90.3% of input)
            of these:    113383 ( 7.7%) have multiple alignments (13835 have >20)
Right reads:
          Input     :   1622119
           Mapped   :   1411057 (87.0% of input)
            of these:    111651 ( 7.9%) have multiple alignments (13835 have >20)
88.7% overall read mapping rate.

Aligned pairs:   1309322
     of these:    103301 ( 7.9%) have multiple alignments
                   21850 ( 1.7%) are discordant alignments
79.4% concordant pair alignment rate.