Left reads: Input : 72360981 Mapped : 35184478 (48.6% of input) of these: 1210469 ( 3.4%) have multiple alignments (6954 have >20) Right reads: Input : 72360981 Mapped : 32166669 (44.5% of input) of these: 1141041 ( 3.5%) have multiple alignments (6945 have >20) 46.5% overall read mapping rate. Aligned pairs: 30384162 of these: 1012499 ( 3.3%) have multiple alignments 147062 ( 0.5%) are discordant alignments 41.8% concordant pair alignment rate.