Table 3.

Sample means and group conditional response means

	M (SE)
	T1 Groups				T2 Groups
	Full sample (n =152)	FSC (n = 29)	Average (n = 77)	MS (n = 46)	Full sample (n = 128)	SFPS (n =11)	EFAS (n =15)	PFAS (n =17)	Average (n = 31)	MS (n = 54)
Objective sleep measures
Night sleep %	78.4 (0.01)	79.7 (0.02)	76.8 (0.02)	80.1 (0.02)	79.0 (0.01)	76.6 (0.04)	80.6 (0.02)	71.7 (0.03)	79.7 (0.02)	80.9 (0.02)
Day sleep %	6.5 (0.01)	8.3 (0.02)	6.0 (0.01)	6.3 (0.01)	8.6 (0.01)	15.8 (0.04)	10.4 (0.02)	7.6 (0.01)	6.8 (0.02)	7.9 (0.02)
Subjective sleep quality: PSQI
Global score	7.31 (0.31)	9.63 (0.69)	8.32 (0.67)	4.37 (0.41)	8.03 (0.35)	13.00 (0.91)	9.93 (1.21)	9.89 (0.88)	8.02 (0.77)	5.81 (0.61)
Five dimensions of fatigue: MFSI-SF Subscales
General	6.32 (0.46)	15.64 (0.71)	5.77 (0.59)	1.56 (0.40)	10.35 (0.58)	19.94 (1.02)	15.29 (1.65)	14.72 (1.22)	10.49 (1.71)	5.41 (1.03)
Physical	2.66 (0.27)	7.25 (0.79)	2.14 (0.32)	0.69 (0.17)	4.01 (0.42)	16.12 (0.87)	4.18 (0.51)	8.22 (0.64)	2.39 (0.43)	1.01 (0.28)
Emotional	6.06 (0.39)	11.19 (0.99)	6.32 (0.55)	2.60 (0.47)	5.37 (0.45)	12.63 (1.57)	12.94 (1.86)	4.85 (0.69)	5.56 (1.27)	1.77 (0.44)
Mental	4.28 (0.32)	9.62 (0.74)	3.90 (0.39)	1.63 (0.34)	6.03 (0.47)	14.92 (1.19)	11.99 (2.06)	6.92 (1.00)	5.42 (1.30)	2.55 (0.92)
Vigor	11.08 (0.45)	6.62 (0.74)	9.49 (0.62)	16.12 (1.59)	10.23 (0.51)	4.00 (1.17)	4.57 (1.94)	8.17 (0.96)	7.94 (2.61)	15.14 (0.86)

Note. FSC = Fatigued with sleep complaints; MS = Minimal symptoms;; SFPS = Severe fatigue with poor sleep; EFAS = Emotional fatigue with average sleep; PFAS = Physical fatigue with average sleep; M = Mean; SE = Standard error; PSQI = Pittsburgh Sleep Quality Index; MFSI-SF = Multidimensional Fatigue Symptom Inventory–Short Form