Left reads:
          Input     :  32925349
           Mapped   :  17570458 (53.4% of input)
            of these:   1925740 (11.0%) have multiple alignments (47204 have >20)
Right reads:
          Input     :  32925349
           Mapped   :  16417039 (49.9% of input)
            of these:   1793685 (10.9%) have multiple alignments (44954 have >20)
51.6% overall read mapping rate.

Aligned pairs:  15911354
     of these:   1731612 (10.9%) have multiple alignments
                   71234 ( 0.4%) are discordant alignments
48.1% concordant pair alignment rate.