Left reads:
          Input     :  62886940
           Mapped   :  40653364 (64.6% of input)
            of these:   3648904 ( 9.0%) have multiple alignments (85291 have >20)
Right reads:
          Input     :  62886940
           Mapped   :  39227420 (62.4% of input)
            of these:   3524504 ( 9.0%) have multiple alignments (85362 have >20)
63.5% overall read mapping rate.

Aligned pairs:  37991924
     of these:   3398404 ( 8.9%) have multiple alignments
                  145453 ( 0.4%) are discordant alignments
60.2% concordant pair alignment rate.