Table 5.

Relative EEG beta power for the three conditions EO-no task, 2D screen and 3D VR.

	Three Conditions			Main Effect between Conditions
Channel	EO-No Task Mean (SD)	2D Screen Mean (SD)	3D VR Mean (SD)	F (2, 28)	p	η2P
F3	0.157 (0.012)	0.175 (0.012)	0.138 (0.007)	3.583	0.041	0.204
F4	0.166 (0.013)	0.175 (0.012)	0.148 (0.013)	1.818	0.181	0.115
Fz	0.157 (0.013)	0.184 (0.012)	0.160 (0.013)	1.835	0.178	0.116
C3	0.186 (0.011)	0.188 (0.009)	0.174 (0.016)	0.598	0.557	0.041
C4	0.174 (0.012)	0.180 (0.010)	0.183 (0.014)	0.300	0.743	0.021
Cz	0.166 (0.008)	0.173 (0.013)	0.161 (0.013)	0.325	0.725	0.023
P3	0.158 (0.008)	0.190 (0.008)	0.175 (0.012)	4.022	0.029	0.223
P4	0.181 (0.009)	0.181 (0.011)	0.199 (0.021)	0.673	0.518	0.046
Pz	0.169 (0.010)	0.179 (0.011)	0.150 (0.012)	2.251	0.124	0.139

SE = Standard error, η²_P = Partial eta squared.