Left reads: Input : 198494 Mapped : 167830 (84.6% of input) of these: 7107 ( 4.2%) have multiple alignments (503 have >20) Right reads: Input : 198494 Mapped : 162314 (81.8% of input) of these: 6950 ( 4.3%) have multiple alignments (503 have >20) 83.2% overall read mapping rate. Aligned pairs: 144540 of these: 6211 ( 4.3%) have multiple alignments 2001 ( 1.4%) are discordant alignments 71.8% concordant pair alignment rate.