Left reads:
          Input     :    423385
           Mapped   :    361088 (85.3% of input)
            of these:     18380 ( 5.1%) have multiple alignments (996 have >20)
Right reads:
          Input     :    423385
           Mapped   :    343432 (81.1% of input)
            of these:     17751 ( 5.2%) have multiple alignments (996 have >20)
83.2% overall read mapping rate.

Aligned pairs:    305707
     of these:     15825 ( 5.2%) have multiple alignments
                    6273 ( 2.1%) are discordant alignments
70.7% concordant pair alignment rate.