Table 4. EMG data: Angle_max.

EMG	Direction CW		Direction CCW
Anglemax	HC	PD	HC	PD
	Mean (SD)	Mean (SD)	Mean (SD)	Mean (SD)
m. ECRL	3.36 (0.44)	2.79 (1.00)	2.51(0.96)	2.24 (1.25)
m. ECRB	3.31 (0.49)*	2.10 (1.04)	2.01 (1.07)	2.69 (1.03)
m. FCR	3.10 (1.07)	2.16 (1.44)	2.54 (1.38)	1.66 (1.10)
m. ECU	1.83 (0.65)*	1.80 (1.29)	4.02 (1.07)*	2.92 (1.20)
m. FCU	2.55 (1.14)*	2.30 (1.22)	2.81 (1.27)	1.97 (0.81)

Results for the EMG parameter Angle_max. For each muscle the mean (SD) is displayed separately for each group and direction. HC: healthy subjects, PD: Parkinson patients. *  =  median (interquartile range) due to non-normality.