subject_id, npdx, cdr_sb
101,normal,0
102,normal,.5
103,normal,1.0
104,normal, 1.5
105,normal, 2.0
106,normal, 2.5
107,normal, 3.0
108,normal, 3.5
109,normal, 4.0
110,normal, 4.5
111,normal, 5.5
112,premci, 0
113,premci, .5
114,premci, 1.0
115,premci, 1.5
116,premci, 2.0
117,premci, 2.5
118,premci, 3.0
119,premci, 3.5
120,premci, 4.0
121,premci, 4.5
122,premci, 5.5
123,emci, 0
124,emci, .5
125,emci, 1.0
126,emci, 1.5
127,emci, 2.0
128,emci, 2.5
129,emci, 3.0
130,emci, 3.5
131,emci, 4.0
132,emci, 4.5
133,emci, 5.5
134,lmci, 0
135,lmci, .5
136,lmci, 1.0
137,lmci, 1.5
138,lmci, 2.0
139,lmci, 2.5
140,lmci, 3.0
141,lmci, 3.5
142,lmci, 4.0
143,lmci, 4.5
144,lmci, 5.5
145,dementia, 0
146,dementia, .5
147,dementia, 1.0
148,dementia, 1.5
149,dementia, 2.0
150,dementia, 2.5
151,dementia, 3.0
152,dementia, 3.5
153,dementia, 4.0
154,dementia, 4.5
155,dementia, 5.5