Left reads:
          Input     :    422381
           Mapped   :    371362 (87.9% of input)
            of these:     51883 (14.0%) have multiple alignments (11077 have >20)
Right reads:
          Input     :    422381
           Mapped   :    357495 (84.6% of input)
            of these:     51042 (14.3%) have multiple alignments (11077 have >20)
86.3% overall read mapping rate.

Aligned pairs:    322401
     of these:     44679 (13.9%) have multiple alignments
                    9278 ( 2.9%) are discordant alignments
74.1% concordant pair alignment rate.