Table 2.

Effect of SWLT intake on each test item.

Test item	Practice		SWLT	Placebo tea	p
sAA	University	Pre-practice	28 ± 4	24 ± 3	0.484
		Post-practice	45 ± 3	47 ± 3	0.645
	Pharmacy	Pre-practice	28 ± 4	22 ± 3	0.231
		Post-practice	46 ± 7	34 ± 5	0.292
STAI value		Before the pharmacy practice	45 ± 3	47 ± 3	0.645
		After the pharmacy practice	40 ± 3	46 ± 3	0.065
Physical condition (score 1–5)		University	2.5 ± 0.2	2.7 ± 0.1	0.482
		Pharmacy	2.6 ± 0.1	2.6 ± 0.1	0.828
Subjective stress (VAS: 0–10)		University	4.2 ± 0.3	4.6 ± 0.3	0.395
		Pharmacy	4.6 ± 0.4	4.6 ± 0.3	0.765
Achievement emotion (score 1–5)		Pharmacy	2.4 ± 0.2	2.5 ± 0.2	0.567
Sleeping time (h)		University	6.5 ± 0.1	6.4 ± 0.2	0.536
		Pharmacy	6.4 ± 0.2	6.5 ± 0.2	0.508

These data represent the mean ± standard error of the mean (SEM) (SWLT n = 24, placebo n = 24).