Table 1: Database description.

Subject	Age(years)	Gender	Height (cm)	Weight (Kg)	Laboratory Hb
1	42	M	185	99	15.5
2	43	M	175	76	14.4
3	23	F	149	57	11.6
4	15	M	172	69	12
5	63	F	184	67	12.5
6	23	F	176	55	13
7	46	M	163	78	14.8
8	45	F	155	89	12.3
9	54	M	166	75	15.5
10	35	M	168	62	16
11	26	F	148	75	11.3
12	57	F	156	71	12.6
13	43	M	174	77	16.1
14	41	F	177	64	10.5
15	48	F	158	72	11.6
16	24	M	172	83	15.8
17	51	F	168	53	11.9
18	56	M	175	76	17
19	41	M	163	84	16.6
20	53	F	159	63	12.8
21	29	F	161	67	13.6
22	19	M	183	95	15.3
23	40	M	175	82	16
24	37	M	173	83	16.9
25	58	F	163	73	12.7
26	48	F	158	79	11.5
27	36	M	175	85	16.5
28	48	M	169	78	16.4
29	27	F	153	85	11.6
30	34	F	159	67	12.2