Left reads:
          Input     :  30640358
           Mapped   :  23260957 (75.9% of input)
            of these:    743162 ( 3.2%) have multiple alignments (125094 have >20)
Right reads:
          Input     :  30640358
           Mapped   :  22505933 (73.5% of input)
            of these:    749343 ( 3.3%) have multiple alignments (125093 have >20)
74.7% overall read mapping rate.

Aligned pairs:  21661474
     of these:    611356 ( 2.8%) have multiple alignments
                  122462 ( 0.6%) are discordant alignments
70.3% concordant pair alignment rate.