Left reads: Input : 19120119 Mapped : 16779806 (87.8% of input) of these: 736130 ( 4.4%) have multiple alignments (10621 have >20) Right reads: Input : 19120119 Mapped : 14804664 (77.4% of input) of these: 646194 ( 4.4%) have multiple alignments (10613 have >20) 82.6% overall read mapping rate. Aligned pairs: 13958740 of these: 606387 ( 4.3%) have multiple alignments 69676 ( 0.5%) are discordant alignments 72.6% concordant pair alignment rate.