Table 3.

Split Steps to Plateau Posthoc comparisons: estimated 95% confidence intervals for % $\mathrm{\Delta }$ steps to the plateau for the split condition [lmer Eq. (1)].

Group	Outcome_measure	lsmean	SE	df	Lower. CL	Upper. CL
OA	Step length	45.8	7.95	327	30.2	61.5
YA	Step length	81	6.22	327	68.8	93.3
OA	Step width	3.79	7.95	327	-11.8	19.4
YA	Step width	5.55	6.22	327	-6.69	17.8
OA	SS time	64.7	7.95	327	49.1	80.4
YA	SS time	33.5	6.22	327	21.2	45.7
OA	DS time	53.3	7.95	327	37.6	68.9
YA	DS time	38.1	6.22	327	25.8	50.3
OA	CoM	19.8	7.95	327	4.21	35.5
YA	CoM	14.2	6.22	327	1.99	26.5
OA	CoM-CoP	36.8	7.95	327	21.2	52.4
YA	CoM-CoP	32.8	6.22	327	20.6	45.1
OA	Step-CoM	21.2	7.95	327	5.58	36.8
YA	Step-CoM	13	6.22	327	0.763	25.2

Confidence intervals that do not overlap reflects a significant difference between them.