Left reads:
          Input     :    541391
           Mapped   :    458389 (84.7% of input)
            of these:     16978 ( 3.7%) have multiple alignments (1117 have >20)
Right reads:
          Input     :    541391
           Mapped   :    442718 (81.8% of input)
            of these:     16533 ( 3.7%) have multiple alignments (1117 have >20)
83.2% overall read mapping rate.

Aligned pairs:    391410
     of these:     14545 ( 3.7%) have multiple alignments
                    6430 ( 1.6%) are discordant alignments
71.1% concordant pair alignment rate.