Design and Evaluation of Photo-Induced Biofeedback Fabric for the Enhancement in Sleeping Sense

Table 10

Analysis  of female sleeping scale differences between 𝑓₀ and after stimulated in phases of 𝑓₁, 𝑓₂, and 𝑓₃ by t-test for sample 1, sample 2, and sample 3.

Sample 1		M	SD	P	Sample 2		M	SD	P	Sample 3		M	SD	P
	𝑓0	7.69	1.17	0.575		𝑓0	7.73	1.41	0.436		𝑓0	7.63	1.01	0.648
	𝑓1	7.42	1.39			𝑓1	7.23	2.00			𝑓1	7.43	1.34
Q1–Q6	𝑓0	7.69	1.17	0.284	Q1–Q6	𝑓0	7.73	1.41	0.068	Q1–Q6	𝑓0	7.63	1.01	0.094
	𝑓2	7.09	1.77			𝑓2	6.58	1.89			𝑓2	6.91	1.26
	𝑓0	7.69	1.17	0.169		𝑓0	7.73	1.41	0.408		𝑓0	7.63	1.01	0.322
	𝑓3	8.32	1.28			𝑓3	8.18	1.49			𝑓3	8.09	1.43
	𝑓0	0.53	1.06	0.000		𝑓0	0.60	1.30	0.000		𝑓0	0.27	0.80	0.000
	𝑓1	3.33	1.80			𝑓1	3.87	2.00			𝑓1	3.07	1.33
Q7	𝑓0	0.53	1.06	0.000	Q7	𝑓0	0.60	1.30	0.000	Q7	𝑓0	0.27	0.80	0.000
	𝑓2	5.67	2.32			𝑓2	6.87	1.92			𝑓2	5.60	2.16
	𝑓0	0.53	1.06	0.000		𝑓0	0.60	1.30	0.000		𝑓0	0.27	0.80	0.000
	𝑓3	5.87	2.00			𝑓3	7.47	2.00			𝑓3	7.13	2.03