. 2013 Jan 22;7(2):165–182. doi: 10.1007/s11764-012-0252-8

Table 5.

MOS-SS Sleep Problems Index-II (SPI-II) subscale indicating a pooled within-group covariance matrix with variances in diagonal and correlations off-diagonal

	Pre 1	Pre 2	Week 2	Week 3	Post	Follow-up
Pre1	(221.50)	.85	.64	.55	.39	.44
Pre2		(194.78)	.64	.51	.34	.39
Week2			(207.22)	.62	.44	.45
Week3				(219.33)	.72	.55
Post					(245.88)	.65
Follow-up					(245.88)	(285.45)