Left reads: Input : 281801 Mapped : 237812 (84.4% of input) of these: 6175 ( 2.6%) have multiple alignments (642 have >20) Right reads: Input : 281801 Mapped : 225430 (80.0% of input) of these: 5826 ( 2.6%) have multiple alignments (642 have >20) 82.2% overall read mapping rate. Aligned pairs: 198858 of these: 5184 ( 2.6%) have multiple alignments 3678 ( 1.8%) are discordant alignments 69.3% concordant pair alignment rate.