Left reads:
          Input     :  41930858
           Mapped   :  37477877 (89.4% of input)
            of these:    610996 ( 1.6%) have multiple alignments (23148 have >20)
Right reads:
          Input     :  41930858
           Mapped   :  36927225 (88.1% of input)
            of these:    595088 ( 1.6%) have multiple alignments (23176 have >20)
88.7% overall read mapping rate.

Aligned pairs:  36281658
     of these:    576343 ( 1.6%) have multiple alignments
                  332175 ( 0.9%) are discordant alignments
85.7% concordant pair alignment rate.