Left reads: Input : 265942 Mapped : 222057 (83.5% of input) of these: 10239 ( 4.6%) have multiple alignments (830 have >20) Right reads: Input : 265942 Mapped : 215579 (81.1% of input) of these: 10037 ( 4.7%) have multiple alignments (830 have >20) 82.3% overall read mapping rate. Aligned pairs: 189579 of these: 8783 ( 4.6%) have multiple alignments 4464 ( 2.4%) are discordant alignments 69.6% concordant pair alignment rate.