Left reads:
          Input     :  47562052
           Mapped   :  46025598 (96.8% of input)
            of these:   6279175 (13.6%) have multiple alignments (887915 have >20)
Right reads:
          Input     :  47562052
           Mapped   :  45471435 (95.6% of input)
            of these:   6203924 (13.6%) have multiple alignments (886658 have >20)
96.2% overall read mapping rate.

Aligned pairs:  44667835
     of these:   6095421 (13.6%) have multiple alignments
                  265810 ( 0.6%) are discordant alignments
93.4% concordant pair alignment rate.