Left reads:
          Input     :  26357951
           Mapped   :  24815430 (94.1% of input)
            of these:   3671952 (14.8%) have multiple alignments (277767 have >20)
Right reads:
          Input     :  26357951
           Mapped   :  24279114 (92.1% of input)
            of these:   3629979 (15.0%) have multiple alignments (277753 have >20)
93.1% overall read mapping rate.

Aligned pairs:  23863962
     of these:   3553530 (14.9%) have multiple alignments
                  274968 ( 1.2%) are discordant alignments
89.5% concordant pair alignment rate.