Table 2.

Statistical p-values for the error bias between the two DoFs (AA/FE).

	UP		PP
PS [°]	Mean ± SD [°]	p	Mean ± SD [°]	p
−45	−0.72 ± 4.09	0.016*	0.39 ± 3.06	<0.001*
	1.66 ± 6.21		3.76 ± 4.55
−20	2.24 ± 4.40	0.002*	3.31 ± 3.06	0.002*
	4.59 ± 4.92		5.84 ± 3.19
−5	3.39 ± 3.42	0.004*	3.51 ± 3.18	0.035*
	4.88 ± 3.45		5.05 ± 3.65
0	3.24 ± 3.22	<0.001*	3.65 ± 3.32	0.197
	5.06 ± 3.54		4.51 ± 3.42
5	3.50 ± 3.67	0.034*	3.26 ± 3.55	0.010*
	4.95 ± 5.23		5.30 ± 3.85
20	1.84 ± 4.05	0.013*	2.36 ± 3.17	<0.001*
	3.89 ± 5.56		5.33 ± 4.28
45	−0.77 ± 4.10	0.018*	0.76 ± 3.03	0.007*
	1.78 ± 6.90		3.02 ± 4.74

^*represents significant differences between the two compared DoFs. Bold values represent AA axis.