Table 3.

Arousal and Valence resulted in the pre-test with 15 participants. The scores are averaged using mean and standard deviation for a Likert scale between −4 to +4.

	Arousal	Valence
High-Arousal & Negative-Valence (Room 1)	2.23 ± 1.59	−2.08 ± 1.71
High-Arousal & Positive-Valence (Room 2)	1.25 ± 1.33	1.31 ± 1.38
Low-Arousal & Negative-Valence (Room 3)	−0.69 ± 1.65	−1.46 ± 1.33
Low-Arousal & Positive-Valence (Room 4)	−2.31 ± 1.30	1.92 ± 1.50