Left reads:
          Input     :  34586527
           Mapped   :  17413736 (50.3% of input)
            of these:   1389079 ( 8.0%) have multiple alignments (16897 have >20)
Right reads:
          Input     :  34586527
           Mapped   :  16334858 (47.2% of input)
            of these:   1300738 ( 8.0%) have multiple alignments (16901 have >20)
48.8% overall read mapping rate.

Aligned pairs:  15861777
     of these:   1258149 ( 7.9%) have multiple alignments
                   50698 ( 0.3%) are discordant alignments
45.7% concordant pair alignment rate.