Left reads:
          Input     :  15208778
           Mapped   :   9027578 (59.4% of input)
            of these:   1029076 (11.4%) have multiple alignments (64877 have >20)
Right reads:
          Input     :  15208778
           Mapped   :   8733581 (57.4% of input)
            of these:   1001733 (11.5%) have multiple alignments (64137 have >20)
58.4% overall read mapping rate.

Aligned pairs:   8517452
     of these:    972483 (11.4%) have multiple alignments
                   32494 ( 0.4%) are discordant alignments
55.8% concordant pair alignment rate.