Table 2. Agreement and validity of each tested device compared to the thermistor in each condition (n = 30).

Device	Analysis	Rest	Exercise	Recovery
iButton	Mean Bias	0.01	0.26	0.37
	Upper 95% LoA	0.41	1.11	1.35
	Lower 95% LoA	-0.38	-0.58	-0.69
	p-value*	1.000	< 0.001	< 0.001
Infrared Thermometer	Mean Bias	0.34	-0.44	1.04
	Upper 95% LoA	0.78	0.79	2.79
	Lower 95% LoA	-0.10	-1.67	-0.71
	p-value*	< 0.001	< 0.001	< 0.001
Infrared Camera	Mean Bias	0.83	NR	1.88
	Upper 95% LoA	1.60	NR	3.75
	Lower 95% LoA	0.06	NR	0.01
	p-value*	< 0.001	NR	< 0.001

Values in °C; SD = standard deviation; LoA = limits of agreement; NR = not recorded;

*p-values acquired from two way repeated measures ANOVA testing statistical significance between thermistor and devices.