sample_id	subject_key	age_years	marker	outcome
s001	p001	30	0.2	0
s002	p002	37	1.45	1
s003	p003	44	0.3	0
s004	p004	51	1.55	1
s005	p005	58	0.4	0
s006	p006	65	1.65	1
s007	p007	72	0.5	0
s008	p008	34	1.4	1
s009	p009	41	0.25	0
s010	p010	48	1.5	1
s011	p011	55	0.35	0
s012	p012	62	1.6	1
s013	p013	69	0.45	0
s014	p014	31	1.7	1
s015	p015	38	0.2	0
s016	p016	45	1.45	1
s017	p017	52	0.3	0
s018	p018	59	1.55	1
s019	p019	66	0.4	0
s020	p020	73	1.65	1
s021	p021	35	0.5	0
s022	p022	42	1.4	1
s023	p023	49	0.25	0
s024	p024	56	1.5	1
s025	p025	63	0.35	0
s026	p026	70	1.6	1
s027	p027	32	0.45	0
s028	p028	39	1.7	1
s029	p029	46	0.2	0
s030	p030	53	1.45	1
s031	p031	60	0.3	0
s032	p032	67	1.55	1
s033	p033	74	0.4	0
s034	p034	36	1.65	1
s035	p035	43	0.5	0
s036	p036	50	1.4	1
s037	p037	57	0.25	0
s038	p038	64	1.5	1
s039	p039	71	0.35	0
s040	p040	33	1.6	1
s041	p041	40	0.45	0
s042	p042	47	1.7	1
s043	p043	54	0.2	0
s044	p044	61	1.45	1
s045	p045	68	0.3	0
s046	p046	30	1.55	1
s047	p047	37	0.4	0
s048	p048	44	1.65	1
s049	p049	51	0.5	0
s050	p050	58	1.4	1
s051	p051	65	0.25	0
s052	p052	72	1.5	1
s053	p053	34	0.35	0
s054	p054	41	1.6	1
s055	p055	48	0.45	0
s056	p056	55	1.7	1
s057	p057	62	0.2	0
s058	p058	69	1.45	1
s059	p059	31	0.3	0
s060	p060	38	1.55	1