Left reads:
          Input     :    575216
           Mapped   :    505023 (87.8% of input)
            of these:    184737 (36.6%) have multiple alignments (48546 have >20)
Right reads:
          Input     :    575216
           Mapped   :    494098 (85.9% of input)
            of these:    181987 (36.8%) have multiple alignments (48542 have >20)
86.8% overall read mapping rate.

Aligned pairs:    443031
     of these:    163457 (36.9%) have multiple alignments
                   19131 ( 4.3%) are discordant alignments
73.7% concordant pair alignment rate.