Table 4.

The Tukey post hoc test comparing the statistical significance of the difference between each pair of seasons.

	Group 1	Group 2	Difference (SE)	95% CI of the mean	q value	P value
Sleep time
	Winter	Spring	3.17 (−4.29)	−13.9 to 20.24	0.68	.90
	Winter	Summer	2.89 (2.96)	−14.24 to20.01	0.61	.90
	Winter	Fall	10.21 (−13.54)	−6.86 to 27.28	2.17	.42
	Summer	Spring	0.28 (−7.25)	−16.89 to 17.46	0.06	.90
	Fall	Spring	7.04 (9.25)	−10.08 to 24.15	1.49	.69
	Fall	Summer	7.32 (16.49)	−9.85 to 24.49	1.55	.67
Wake-up time
	Winter	Spring	4.71 (−10.26)	−10.92 to 20.34	1.10	.85
	Winter	Summer	4.78 (−17.33)	−10.9 to 20.46	1.11	.85
	Winter	Fall	0.47 (−12.22)	−15.16 to 16.10	0.11	.90
	Summer	Spring	9.49 (7.07)	−6.24 to 25.21	2.19	.41
	Fall	Spring	4.24 (1.96)	−11.43 to 19.91	0.98	.89
	Fall	Summer	5.25 (−5.11)	−10.48 to 20.97	1.21	.80
Sleep duration
	Winter	Spring	1.49 (−4.42)	−16.79 to 19.76	0.30	.90
	Winter	Summer	7.49 (−1.06)	−10.84 to 25.83	1.49	.70
	Winter	Fall	12.78 (−4.45)	−5.50 to 31.05	2.54	.27
	Summer	Spring	6.00 (−3.36)	−12.38 to 24.39	1.19	.81
	Fall	Spring	11.29 (0.03)	−7.03 to 29.61	2.24	.39
	Fall	Summer	5.29 (3.39)	−13.1 to 23.67	1.05	.87
Time spent home
	Winter	Spring	23.3 (−7.65)	−15.85 to 62.45	2.16	.42
	Winter	Summer	59.85 (−1.90)	20.57 to 99.13	5.54	<.001
	Winter	Fall	17.04 (−10.18)	−22.11 to 56.19	1.58	.66
	Summer	Spring	36.55 (−5.75)	−2.83 to 75.94	3.38	.08
	Fall	Spring	6.26 (2.54)	−33.00 to 45.51	0.58	.90
	Fall	Summer	42.81 (8.29)	3.43 to 82.19	3.95	.03