Table 4.

Pearson's r-coefficients between Cortisol and IL-6 AUCg and AUCi values per light condition.

	AUCg				AUCi
	Red light		Blue light		Red light		Blue light
	r	p	r	p	r	p	r	p
Red light	−0.23 [−34, −0.11]	<0.001**	–	–	0.01 [−0.11, 0.13]	0.860	–	–
Blue light	–	–	−0.04 [−0.16, −0.07]	0.461	–	–	−0.13 [−0.24, −0.01]	0.034*

Note. IL-6 means were logarithmised applying a ln+2 formula. Significant correlations indicated in bold.

95% CI indicated in square brackets.

*: p < 0.05. **: p < .001. 95% CI indicated in square brackets.