Left reads:
          Input     :  67887430
           Mapped   :  29356852 (43.2% of input)
            of these:    695882 ( 2.4%) have multiple alignments (5021 have >20)
Right reads:
          Input     :  67887430
           Mapped   :  26362966 (38.8% of input)
            of these:    641342 ( 2.4%) have multiple alignments (5022 have >20)
41.0% overall read mapping rate.

Aligned pairs:  23447074
     of these:    440170 ( 1.9%) have multiple alignments
                  590211 ( 2.5%) are discordant alignments
33.7% concordant pair alignment rate.