sample_id	subject_id	treatment	age	sex
A_01	subj_01	treat_A	48	F
A_02	subj_02	treat_A	54	F
A_03	subj_03	treat_A	47	M
A_04	subj_04	treat_A	64	M
A_05	subj_05	treat_A	55	M
A_06	subj_06	treat_A	47	F
A_07	subj_07	treat_A	56	M
A_08	subj_08	treat_A	58	F
A_09	subj_09	treat_A	57	M
A_10	subj_10	treat_A	50	F
A_11	subj_11	treat_A	63	M
A_12	subj_12	treat_A	55	M
A_13	subj_13	treat_A	48	F
A_14	subj_14	treat_A	37	F
A_15	subj_15	treat_A	60	M
A_16	subj_16	treat_A	52	M
A_17	subj_17	treat_A	52	M
A_18	subj_18	treat_A	59	F
A_19	subj_19	treat_A	58	F
A_20	subj_20	treat_A	57	M
B_01	subj_21	treat_B	59	F
B_02	subj_22	treat_B	58	F
B_03	subj_23	treat_B	53	F
B_04	subj_24	treat_B	39	M
B_05	subj_25	treat_B	57	M
B_06	subj_26	treat_B	52	M
B_07	subj_27	treat_B	51	M
B_08	subj_28	treat_B	42	F
B_09	subj_29	treat_B	49	M
B_10	subj_30	treat_B	55	M
B_11	subj_31	treat_B	62	M
B_12	subj_32	treat_B	52	M
B_13	subj_33	treat_B	55	M
B_14	subj_34	treat_B	52	F
B_15	subj_35	treat_B	43	F
B_16	subj_36	treat_B	50	F
B_17	subj_37	treat_B	50	F
B_18	subj_38	treat_B	52	M
B_19	subj_39	treat_B	60	F
B_20	subj_40	treat_B	58	F
