Left reads:
          Input     :    464506
           Mapped   :    372921 (80.3% of input)
            of these:     23830 ( 6.4%) have multiple alignments (1482 have >20)
Right reads:
          Input     :    464506
           Mapped   :    364227 (78.4% of input)
            of these:     23427 ( 6.4%) have multiple alignments (1482 have >20)
79.3% overall read mapping rate.

Aligned pairs:    318725
     of these:     20894 ( 6.6%) have multiple alignments
                    5471 ( 1.7%) are discordant alignments
67.4% concordant pair alignment rate.