Table 3.

Statistical comparison of jitter measure from mixed models analysis comparing habitual sleep and sleep restriction. Estimated mean values are also tabulated.

	Habitual sleep	Sleep restriction	F (df)	p-value
	Estimates (SE)	Estimates (SE)
PLV	.582 (.015)	.536 (.015)	8.81 (1,15.6)	.009
N2-MCD	15.8 (1.7)	15.3 (1.8)	0.001 (1,277)	.976
P2-MCD	20.4 (2.2)	24.3 (2.2)	4.35 (1,280)	.038

PLV = Phase locking value (range 0–1), MCD = Mean consecutive difference in ms, SE = Standard error, df = adjusted degrees of freedom, F = test statistic.