Left reads:
          Input     :  71519666
           Mapped   :  31428308 (43.9% of input)
            of these:   1030004 ( 3.3%) have multiple alignments (24344 have >20)
Right reads:
          Input     :  71519666
           Mapped   :  28249885 (39.5% of input)
            of these:    981809 ( 3.5%) have multiple alignments (24343 have >20)
41.7% overall read mapping rate.

Aligned pairs:  25570125
     of these:    707298 ( 2.8%) have multiple alignments
                  469703 ( 1.8%) are discordant alignments
35.1% concordant pair alignment rate.