Table 1.

Participants demographics.

Nr	Gender	Age	Education	Physical
			level	Activity (h/week)
1	m	61	U	15
2	m	61	U	10
3	m	62	U	0
4	m	59	U	7
5	f	41	U	0
6	m	58	U	9
7	m	51	U	4
8	f	49	H	3
9	f	60	U	10
10	m	66	O	10
11	f	50	H	5
12	m	57	U	4
13	f	51	H	3
14	f	63	U	0
15	m	70	U	2
16	m	53	U	5
17	f	50	H	5
18	m	52	H	3
19	f	57	H	4
20	m	59	U	0
21	f	60	U	1
22	f	44	H	10
23	f	51	H	1
24	f	48	U	0

U = master degree or equivalent, H = bachelor degree or equivalent, O = other, Gray = non-complier.