Left reads:
          Input     :  60170161
           Mapped   :  35662519 (59.3% of input)
            of these:   3259181 ( 9.1%) have multiple alignments (594316 have >20)
Right reads:
          Input     :  60170161
           Mapped   :  32416817 (53.9% of input)
            of these:   2943068 ( 9.1%) have multiple alignments (543031 have >20)
56.6% overall read mapping rate.

Aligned pairs:  30710872
     of these:   2752654 ( 9.0%) have multiple alignments
                  238267 ( 0.8%) are discordant alignments
50.6% concordant pair alignment rate.