Left reads:
          Input     :  15732068
           Mapped   :  13456126 (85.5% of input)
            of these:    571001 ( 4.2%) have multiple alignments (6353 have >20)
Right reads:
          Input     :  15732068
           Mapped   :  11767579 (74.8% of input)
            of these:    494313 ( 4.2%) have multiple alignments (6355 have >20)
80.2% overall read mapping rate.

Aligned pairs:  11095940
     of these:    461035 ( 4.2%) have multiple alignments
                   51846 ( 0.5%) are discordant alignments
70.2% concordant pair alignment rate.