Table 2.

Post-hoc tests for the interaction of orientation by filter by group in the analysis of accuracies.

	Unfiltered vs. 30 CPI	30 CPI vs. 20 CPI	20 CPI vs. 10 CPI
YOUNG PART.—UPRIGHT
F(1, 23)	1.57	< 1	19.97
p	0.223		< 0.001
${\eta }_p^2$	0.06		0.47
YOUNG PART.—INVERTED
F(1, 23)	2.45	17.79	32.77
p	0.131	< 0.001	< 0.001
${\eta }_p^2$	0.10	0.43	0.59
OLDER PART.—UPRIGHT
F(1, 23)	< 1	1.63	6.37
p		0.215	0.019
${\eta }_p^2$		0.06	0.22
OLDER PART.—INVERTED
F(1, 23)	< 1	< 1	42.33
p			< 0.001
${\eta }_p^2$			0.65