Left reads:
          Input     :  34143249
           Mapped   :  23653266 (69.3% of input)
            of these:   1091540 ( 4.6%) have multiple alignments (384124 have >20)
Right reads:
          Input     :  34143249
           Mapped   :  23072533 (67.6% of input)
            of these:   1109492 ( 4.8%) have multiple alignments (384124 have >20)
68.4% overall read mapping rate.

Aligned pairs:  22032540
     of these:    833408 ( 3.8%) have multiple alignments
                  107358 ( 0.5%) are discordant alignments
64.2% concordant pair alignment rate.