Sample_DIR	Sample_ID	Description
WT1	WT1	WT1
WT2	WT2	WT2
PB1	PB1	PB1
PB2	PB2	PB2
PB_LivTum1	PB_LivTum1	PB_LivTum1
PB_LivTum2	PB_LivTum2	PB_LivTum2
PB_LivTum3	PB_LivTum3	PB_LivTum3