Left reads:
          Input     :  29402681
           Mapped   :  15272265 (51.9% of input)
            of these:   1371248 ( 9.0%) have multiple alignments (16159 have >20)
Right reads:
          Input     :  29402681
           Mapped   :  14368559 (48.9% of input)
            of these:   1288794 ( 9.0%) have multiple alignments (16150 have >20)
50.4% overall read mapping rate.

Aligned pairs:  13943615
     of these:   1246407 ( 8.9%) have multiple alignments
                   50154 ( 0.4%) are discordant alignments
47.3% concordant pair alignment rate.