Table 4. Statistics for task difficulty (easy, medium, hard) and distance (closer, further).

Factor	Dependent variable	F-statistic	p-value	Partial eta squared (η2)	Text reference
Task difficulty	d′	F 2,86 = 14.155	p<.0001*	0.25	{4b}
Distance		F 1,43 = 17.410	p = .0002*	0.29	{4a}
Task difficulty * Distance		F 2,86 = 0.960	p = .3870	0.02
Task difficulty	RT	F 2,86 = 2.583	p = .0814	0.06
Distance		F 1,43 = 6.663	p = .0133*	0.13	{4c}
Task difficulty * Distance		F 2,86 = 0.687	p = .5057	0.02

D-prime (d′) was used to assess accuracy and response time (RT) was used to assess speed.