Left reads:
          Input     :   1078613
           Mapped   :    941017 (87.2% of input)
            of these:    419931 (44.6%) have multiple alignments (102823 have >20)
Right reads:
          Input     :   1078613
           Mapped   :    944608 (87.6% of input)
            of these:    423367 (44.8%) have multiple alignments (102819 have >20)
87.4% overall read mapping rate.

Aligned pairs:    847561
     of these:    378974 (44.7%) have multiple alignments
                   31306 ( 3.7%) are discordant alignments
75.7% concordant pair alignment rate.