Left reads:
          Input     :  61177436
           Mapped   :  50278447 (82.2% of input)
            of these:   2664961 ( 5.3%) have multiple alignments (31753 have >20)
Right reads:
          Input     :  61177436
           Mapped   :  49723096 (81.3% of input)
            of these:   2623398 ( 5.3%) have multiple alignments (31774 have >20)
81.7% overall read mapping rate.

Aligned pairs:  47724016
     of these:   2521736 ( 5.3%) have multiple alignments
                  316263 ( 0.7%) are discordant alignments
77.5% concordant pair alignment rate.