Table 2.

Data of the BBS questionnaire completed by the UVA-exposed volunteers (n = 42)

Question no. 1 (P = 0.03)
"I feel..."	Before UVA exposure (T1) Volunteers (%)	After UVA exposure (T3) Volunteers (%)
... very calm.	7(16.7)	9(22)
... calm.	14 (33.3)	18(43.9)
... rather calm.	9(21.4)	10 (24.4)
...equally.	3(7.1)	1 (2.4)
... rather nervous.	6(14.3)	3 (7.3)
... (very) nervous.	3(7.1)	0
Question no. 5 (P = 0.01)
"I feel ..."
... very balanced.	8(19)	11(26.8)
... balanced.	11 (26.2)	16 (39)
...rather balanced.	9(21.4)	7(17.1)
... equally.	7(16.7)	5 (12.2)
... rather unbalanced.	5(11.9)	2 (4.9)
... (very) unbalanced.	2 (4.8)	0
Question no. 6 (P = 0.009)
"I feel..."
... very strengthened.	2 (4.9)	2 (4.9)
... strengthened.	5 (12.2)	11(26.8)
... rather strengthened.	7(17.1)	8(19.5)
...equally.	12 (29.3)	14(34.1)
... rather weakened.	9(22)	5 (12.2)
...(very) weakened.	6(14.7)	2 (2.4)