Left reads:
          Input     :    349914
           Mapped   :    276562 (79.0% of input)
            of these:     27938 (10.1%) have multiple alignments (5124 have >20)
Right reads:
          Input     :    349914
           Mapped   :    267314 (76.4% of input)
            of these:     27293 (10.2%) have multiple alignments (5119 have >20)
77.7% overall read mapping rate.

Aligned pairs:    235663
     of these:     24495 (10.4%) have multiple alignments
                    3897 ( 1.7%) are discordant alignments
66.2% concordant pair alignment rate.