Left reads:
          Input     :   5098929
           Mapped   :   4695317 (92.1% of input)
            of these:    406221 ( 8.7%) have multiple alignments (8277 have >20)
Right reads:
          Input     :   5098929
           Mapped   :   4435284 (87.0% of input)
            of these:    358550 ( 8.1%) have multiple alignments (8212 have >20)
89.5% overall read mapping rate.

Aligned pairs:   4259773
     of these:    341578 ( 8.0%) have multiple alignments
                   83598 ( 2.0%) are discordant alignments
81.9% concordant pair alignment rate.