Table 3.

Mean absolute errors (in degrees) and Standard Deviations (SD) for all four conditions in the PWB task

PWB Task	Mean (SD)	*Mean difference (95% CI of difference)	**Mean difference (95% CI of difference)
No Electrical Stimulation/No Sleeve (NE/NS)	3.35† (1.63)	N/A	0.48 (-0.31 to 1.27)
No Electrical Stimulation/Sleeve (NE/S)	2.87 (1.41)	-0.48 (-1.27 to 0.31)	N/A
Electrical Stimulation/Sleeve (E/S)	2.48†‡ (1.32)	-0.86 (-1.68 to -0.050)	-.39 (-1.12 to 0.34)
Electrical Stimulation/No Sleeve (E/NS)	3.48‡ (1.58)	0.13 (-0.63 to 0.89)	0.61 (-0.17 to 1.40)

Significant differences were found between the E/S and NE/NS conditions (†) and between the E/S and E/NS conditions (‡). The mean differences (95% confidence interval) between each condition and the control (NE/NS)* as well as the mean differences between each condition and the sleeve only (NE/S)** condition are shown.