Table 4. COP excursions and COG excursions of stroke group (N=3).

		PCOP_AP(cm)	PCOP_ML(cm)	COG_AP(cm)	COG_ML(cm)
Size	Angle
Big (A)	90 (a)	9.78 ± 8.50	40.35 ± 34.99	9.93 ± 3.40	16.87 ± 3.66
	60 (b)	3.19 ± 3.31	8.93 ± 6.21	2.14 ± 3.90	5.24 ± 2.46
	Total	6.49 ± 6.80	24.64 ± 28.31	6.04 ± 5.38	11.06 ± 6.96
Small (B)	90 (a)	24.19 ± 13.03	81.16 ± 42.40	15.66 ± 8.03	33.60 ± 9.96
	60 (b)	6.12 ± 0.75	34.38 ± 28.77	6.91 ± 5.74	12.34 ± 6.63
	Total	15.16 ± 12.89	57.77 ± 41.31	11.29 ± 7.87	22.97 ± 13.89
VRRT (C)	0 (c)	−0.09 ± 6.50	−13.09 ± 5.65	−1.20 ± 5.46	−5.73 ± 3.06
Total	90 (a)	16.99 ± 12.62	60.76 ± 41.33	12.80 ± 6.34	25.24 ± 11.36
	60 (b)	4.66 ± 2.68	21.66 ± 23.25	4.53 ± 5.11	8.79 ± 5.93
	0 (c)	−0.09 ± 6.50	−13.09 ± 5.65	−1.20 ± 5.46	−5.73 ± 3.06
	Total	8.64 ± 10.88	30.35 ± 40.51	6.69 ± 7.70	12.47 ± 14.37
Size χ2 (p)		5.017 (0.081)	9.150 (0.010)	5.433 (0.066)	8.417 (0.015)
Post-Hoc			B|C		A|C, B|C
Angle χ2 (p)		5.817 (0.055)	8.100 (0.017)	7.833 (0.020)	11.017 (0.004)
Post-Hoc			a|b, b|c	a|b, b|c	a|b|c

PCOP_AP: pelvis COP excursion on antero-posterior axis; PCOP_ML: pelvis COP excursion on medio-lateral axis; COG_AP: COG excursion on antero-posterior axis; COG_ML: COG excursion on medio-lateral axis

Values are expressed as mean ± standard deviation.