Left reads:
          Input     :  77328430
           Mapped   :  30719924 (39.7% of input)
            of these:   1647935 ( 5.4%) have multiple alignments (106211 have >20)
Right reads:
          Input     :  77328430
           Mapped   :  27271017 (35.3% of input)
            of these:   1487586 ( 5.5%) have multiple alignments (102313 have >20)
37.5% overall read mapping rate.

Aligned pairs:  24088543
     of these:   1154469 ( 4.8%) have multiple alignments
                  638535 ( 2.7%) are discordant alignments
30.3% concordant pair alignment rate.