Sample_id	Sample_condition	MS_run
ConditionA_rep1	ConditionA	rep1
ConditionB_rep1	ConditionB	rep1
ConditionC_rep1	ConditionC	rep1
ConditionD_rep1	ConditionD	rep1
ConditionA_rep2	ConditionA	rep2
ConditionB_rep2	ConditionB	rep2
ConditionC_rep2	ConditionC	rep2
ConditionD_rep2	ConditionD	rep2
ConditionA_rep3	ConditionA	rep3
ConditionB_rep3	ConditionB	rep3
ConditionC_rep3	ConditionC	rep3
ConditionD_rep3	ConditionD	rep3