Table 4.

Data sheet with mean values for functional ambulatory categories and Berg-Balance-Scale.

FAC
	Pre		Crossover		Post
	mean	SD	Mean	SD	mean	SD
Group 1 (HAL®-CPT)	3.67	1.12	3.63	1.19	4.13	1.13
Group 2 (CPT-HAL®)	3.89	1.54	4.75	0.46	4.56	1.01
Training effect FAC, mean of intraindividual differences
Group 1 (HAL®-CPT)	0.5			± 0.53
Group 2 (CPT-HAL®)	0.11			± 0.33
BBS [points]
	Pre		Crossover		Post
	mean	SD	mean	SD	mean	SD
Group 1 (HAL®-CPT)	43.33	9.18	46.75	9.79	48.75	6.65
Group 2 (CPT-HAL®)	45.44	13.14	49.63	8.23	48.11	10.34
Training effect BBS [points], mean of intraindividual differences
Group 1 (HAL®-CPT)	2.00			± 5.29
Group 2 (CPT-HAL®)	1.33			± 2.40

FAC = functional ambulatory categories, BBS = Berg-Balance-Scale, SD = standard deviation.