Left reads:
          Input     :  36635521
           Mapped   :  30435997 (83.1% of input)
            of these:   2584668 ( 8.5%) have multiple alignments (16110 have >20)
Right reads:
          Input     :  36635521
           Mapped   :  20221078 (55.2% of input)
            of these:   1299862 ( 6.4%) have multiple alignments (16084 have >20)
69.1% overall read mapping rate.

Aligned pairs:  19218307
     of these:   1204601 ( 6.3%) have multiple alignments
                  295325 ( 1.5%) are discordant alignments
51.7% concordant pair alignment rate.