Left reads: Input : 234432 Mapped : 194029 (82.8% of input) of these: 6821 ( 3.5%) have multiple alignments (772 have >20) Right reads: Input : 234432 Mapped : 183459 (78.3% of input) of these: 6408 ( 3.5%) have multiple alignments (772 have >20) 80.5% overall read mapping rate. Aligned pairs: 159545 of these: 5626 ( 3.5%) have multiple alignments 4264 ( 2.7%) are discordant alignments 66.2% concordant pair alignment rate.