Left reads: Input : 355915 Mapped : 299674 (84.2% of input) of these: 16238 ( 5.4%) have multiple alignments (726 have >20) Right reads: Input : 355915 Mapped : 281470 (79.1% of input) of these: 15637 ( 5.6%) have multiple alignments (726 have >20) 81.6% overall read mapping rate. Aligned pairs: 249037 of these: 13675 ( 5.5%) have multiple alignments 5925 ( 2.4%) are discordant alignments 68.3% concordant pair alignment rate.