Left reads: Input : 370411 Mapped : 300790 (81.2% of input) of these: 10421 ( 3.5%) have multiple alignments (351 have >20) Right reads: Input : 370411 Mapped : 294466 (79.5% of input) of these: 10244 ( 3.5%) have multiple alignments (351 have >20) 80.4% overall read mapping rate. Aligned pairs: 255637 of these: 8874 ( 3.5%) have multiple alignments 4318 ( 1.7%) are discordant alignments 67.8% concordant pair alignment rate.