Table A1. Results of the measurement of cortisol (picogramm per milliliter) in the gathered saliva samples of the first experiment.

	C(S1) (pg/ml)		C(S2) (pg/ml)		C(S3) (pg/ml)		C(S4) (pg/ml)
	Cont.	Exp.	Cont.	Exp.	Cont.	Exp.	Cont.	Exp.
	3.86	2.73	4.79	3.18	3.06	3.28	3.22	5.39
	11.4	9.82	8.22	9.72	7.57	6.77	5.86	6.32
	6.2	7.47	5.49	4.71	8.3	3.64	9.71	0.319
	7.08	5.21	8.7	4.82	5.81	10.7	5.34	6.6
	8.67	4.74	12.6	8.5	12.5	0.508	5.42	13.6
	9.4	4.15	6.15	4.24	5.1	5.49	4.49	3.33
	9.79	3.52	8.71	13.8	7.27	15.6	0.847	6.41
	6.06	14.9	7.66	12.4	7.4	11.4	2.58	2.02
	14.8	13.8	16.7	8.74	24	8.08	4.12	2.41
	17.8	3.08	12.7	4.23	10.8	2.32	2.79	9.22
	2.93	3.78	4.74	1.44	4.46	6.13	9.95	3.59
	7.32	2.65	1.78	1.87	5.85	3.82	1.77	–
	7.79	1.68	16.5	0.726	4.59	11.2	4.2	–
	10.3	7.04	7.08	3.93	4.43	5.77	0.797	–
	2.22	0.349	2.91	0.432	2.96	5.63	6.42	–
	6.52	5.73	4.68	5.72	3.86	–	–	–
	3.64	13.5	5.58	7.25	5.3	–	–	–
	4.62	–	0.579	–	0.499	–	–	–
	8.26	–	6.19	–	11.4	–	–	–
	8.09	–	17.7	–	–	–	–	–
	0.584	–	0.46	–	–	–	–	–
	0.585	–	0.66	–	–	–	–	–
Median:	7.2	4.74	6.17	4.71	5.81	5.77	4.2	5.39
Average:	7.18	6.13	7.3	5.63	7.11	6.69	4.5	5.38
t-Test:	p = 0.2919		p = 0.3134		p = 0.5417		p = 0.6098
Cliff's Delta	−0.068		−0.076		−0.3		−0.564