subject ID	diet	initial weight	completion?	weight at 12 months	adherence level	weight loss
2	Atkins	109.5	completed	92.8	5.75	16.7
3	Atkins	86.5	completed	79.3	4.75	7.2
4	Atkins	118.0	completed	125.5	5.50	-7.5
5	Atkins	80.2	completed	79.5	2.33	0.7
6	Atkins	109.2	completed	108.5	3.50	0.7
7	Atkins	98.6	completed	99.7	4.67	-1.1
8	Atkins	128.2	completed	130.5	1.67	-2.3
9	Atkins	102.8	completed	96.0	7.42	6.8
10	Atkins	91.5	completed	93.5	5.50	-2.0
11	Zone	103.0	completed	100.9	6.00	2.1
12	Zone	104.1	completed	99.9	6.08	4.2
13	Zone	92.9	completed	97.0	6.67	-4.1
14	Zone	90.5	completed	95.0	4.58	-4.5
15	Zone	121.9	completed	113.2	7.08	8.7
16	Zone	87.3	completed	85.8	6.50	1.5
20	Zone	90.1	completed	91.0	4.08	-0.9
22	Ornish	116.2	completed	110.5	4.83	5.7
23	Ornish	98.4	completed	94.9	4.83	3.5
24	Ornish	77.0	completed	68.0	6.08	9.0
26	Ornish	134.5	completed	130.6	6.92	3.9
28	Ornish	113.5	completed	108.3	6.50	5.2
30	Weight Watchers	85.4	completed	82.2	6.00	3.2
31	Weight Watchers	98.5	completed	86.6	6.33	11.9
33	Weight Watchers	113.5	completed	104.9	7.83	8.6
34	Weight Watchers	121.1	completed	123.1	6.00	-2.0
37	Weight Watchers	89.7	completed	91.6	3.00	-1.9
38	Weight Watchers	109.4	completed	114.4	4.17	-5.0
39	Weight Watchers	92.6	completed	90.5	3.75	2.1
41	Weight Watchers	99.3	completed	91.2	4.75	8.1
43	Weight Watchers	80.6	completed	75.4	6.00	5.2
44	Weight Watchers	93.4	completed	90.9	6.33	2.5
45	Weight Watchers	118.0	completed	112.6	6.08	5.4
46	Weight Watchers	81.3	completed	78.2	5.42	3.1
48	Weight Watchers	78.7	completed	75.0	5.17	3.7
49	Ornish	122.2	completed	116.3	9.17	5.9
54	Ornish	95.3	completed	72.3	8.25	23.0
58	Atkins	92.2	completed	93.2	6.25	-1.0
59	Atkins	88.5	completed	90.4	4.50	-1.9
63	Atkins	89.1	completed	78.7	6.67	10.4
68	Zone	130.5	completed	117.2	3.92	13.3
70	Zone	88.0	completed	93.0	5.25	-5.0
71	Zone	83.6	completed	82.4	5.83	1.2
73	Zone	137.8	completed	123.9	5.17	13.9
75	Zone	71.5	completed	63.7	7.67	7.8
76	Zone	102.6	completed	87.7	6.83	14.9
78	Zone	83.2	completed	82.0	4.50	1.2
79	Zone	123.5	completed	112.4	6.83	11.1
82	Zone	118.6	completed	103.8	6.42	14.8
83	Zone	77.1	completed	78.3	3.83	-1.2
86	Zone	113.6	completed	112.3	6.00	1.3
87	Zone	87.7	completed	83.2	5.67	4.5
89	Weight Watchers	85.9	completed	82.4	5.75	3.5
90	Weight Watchers	103.5	completed	99.8	6.58	3.7
91	Weight Watchers	125.3	completed	115.0	5.00	10.3
93	Weight Watchers	107.4	completed	96.4	6.50	11.0
94	Weight Watchers	97.8	completed	91.8	5.50	6.0
95	Weight Watchers	89.9	completed	88.0	5.50	1.9
96	Weight Watchers	99.2	completed	89.4	2.83	9.8
101	Ornish	99.9	completed	93.9	7.33	6.0
102	Ornish	95.2	completed	89.1	4.67	6.1
103	Ornish	114.5	completed	113.7	5.75	0.8
105	Ornish	84.5	completed	78.6	7.83	5.9
106	Ornish	96.1	completed	97.3	3.08	-1.2
107	Ornish	98.4	completed	103.0	2.92	-4.6
109	Atkins	104.0	completed	99.3	5.01	4.7
111	Atkins	104.2	completed	95.8	6.75	8.4
114	Atkins	99.2	completed	100.0	4.17	-0.8
115	Atkins	88.3	completed	80.5	7.00	7.8
116	Atkins	75.8	completed	74.7	4.50	1.1
119	Zone	90.7	completed	89.2	5.08	1.5
120	Zone	139.3	completed	133.7	4.75	5.6
121	Zone	102.2	completed	99.2	6.25	3.0
122	Zone	91.9	completed	69.1	6.50	22.8
123	Zone	88.2	completed	81.0	6.42	7.2
125	Zone	75.0	completed	71.2	4.83	3.8
128	Zone	114.5	completed	116.2	2.42	-1.7
131	Atkins	128.6	completed	124.7	7.00	3.9
132	Atkins	106.9	completed	99.3	6.33	7.6
136	Atkins	117.6	completed	104.5	8.00	13.1
138	Atkins	99.0	completed	89.2	6.75	9.8
139	Weight Watchers	98.0	completed	81.5	7.42	16.5
141	Weight Watchers	90.9	completed	95.4	4.08	-4.5
144	Weight Watchers	83.6	completed	81.0	6.58	2.6
146	Weight Watchers	128.8	completed	115.9	7.42	12.9
147	Weight Watchers	108.2	completed	109.6	6.08	-1.4
149	Weight Watchers	89.2	completed	87.0	1.42	2.2
150	Ornish	111.3	completed	121.5	4.00	-10.2
151	Ornish	112.3	completed	102.1	5.67	10.2
153	Ornish	130.6	completed	101.9	9.25	28.7
155	Ornish	103.4	completed	79.8	7.33	23.6
157	Ornish	97.4	completed	92.6	5.33	4.8
158	Ornish	99.3	completed	99.5	6.67	-0.2
159	Ornish	138.5	completed	133.4	4.00	5.1