Left reads: Input : 180728 Mapped : 147562 (81.6% of input) of these: 3706 ( 2.5%) have multiple alignments (435 have >20) Right reads: Input : 180728 Mapped : 141010 (78.0% of input) of these: 3556 ( 2.5%) have multiple alignments (435 have >20) 79.8% overall read mapping rate. Aligned pairs: 121752 of these: 3020 ( 2.5%) have multiple alignments 2779 ( 2.3%) are discordant alignments 65.8% concordant pair alignment rate.