Table 3.

Comparison of mean ranges measured across the three different positions using linear mixed-effects models with post hoc Tukey tests. Only measurements from the first observer were considered. The model included the set of measurements (first or second) as fixed effect.

	Comparison of Mean Ranges
	Estimated Percentage Difference	95% CI	p-Value
Medial vs. Proximal	−52.1	(−59.6, −43.2)	<0.001
Distal vs. Proximal	−27.1	(−36.9, −15.7)	<0.001
Distal vs. Medial	52.2	(27, 82.4)	<0.001
Ab-/adduction vs. Fist clench	3.6	(−7.4, 15.8)	0.535