Table 3. User experience of participants from experimental group (n = 25).

Category	Mean*	SD	Variance	95% CI
Pragmatic aspects	2.60	0.06	0.42	0.20
Hedonic aspects	2.32	0.47	0.43	0.21
Attractiveness	2.72	0.38	0.41	0.15
Perspicuity	2.53	0.59	0.33	0.23
Efficiency	2.64	0.50	0.49	0.20
Dependability	2.63	0.47	0.43	0.18
Stimulation	2.65	0.47	0.25	0.19
Novelty	1.99	0.64	0.60	0.25

Note:

^*Results range from −3 to 3. A value greater than 0.8 indicates a positive and satisfactory user experience.