Left reads:
          Input     :  23460373
           Mapped   :  16947038 (72.2% of input)
            of these:   1437518 ( 8.5%) have multiple alignments (14827 have >20)
Right reads:
          Input     :  23460373
           Mapped   :  16078240 (68.5% of input)
            of these:   1366218 ( 8.5%) have multiple alignments (14831 have >20)
70.4% overall read mapping rate.

Aligned pairs:  15350132
     of these:   1302129 ( 8.5%) have multiple alignments
                  256351 ( 1.7%) are discordant alignments
64.3% concordant pair alignment rate.