Left reads:
          Input     :    615085
           Mapped   :    539489 (87.7% of input)
            of these:    155930 (28.9%) have multiple alignments (39691 have >20)
Right reads:
          Input     :    615085
           Mapped   :    526225 (85.6% of input)
            of these:    152844 (29.0%) have multiple alignments (39690 have >20)
86.6% overall read mapping rate.

Aligned pairs:    469495
     of these:    136665 (29.1%) have multiple alignments
                   13194 ( 2.8%) are discordant alignments
74.2% concordant pair alignment rate.