Left reads:
          Input     :  21740947
           Mapped   :  20208405 (93.0% of input)
            of these:   5783399 (28.6%) have multiple alignments (494643 have >20)
Right reads:
          Input     :  21740947
           Mapped   :  18666539 (85.9% of input)
            of these:   5539305 (29.7%) have multiple alignments (480282 have >20)
Unpaired reads:
          Input     :  29920023
           Mapped   :  25988987 (86.9% of input)
            of these:   4303866 (16.6%) have multiple alignments (276844 have >20)
88.4% overall read mapping rate.

Aligned pairs:  17348899
     of these:   5313144 (30.6%) have multiple alignments
                17115917 (98.7%) are discordant alignments
 1.1% concordant pair alignment rate.