Table 2.

Output of paired samples t test.

	Paired differences					t	df	Sig. (two-tailed)
	Mean	SD	SEM	95% confidence interval of the difference
				Lower	Upper
Pair 2 CBT1-CBT2	148,367.7	217,033.17	68,632.09	−6888.87	303,624.33	2.162	9	0.059
Pair 3 CR1-CR2	1484.3000	4000.6698	1265.1229	−1377.61	4346.2068	1.173	9	0.271
Pair 4 FN1-FN2	26,018.00	72,759.78	23,008.66	−26,031.2	78,067.21	1.131	9	0.287
Pair 5 LR1-LR2	−2.2000	2576.73	8.1483	−20.6328	16.2328	−0.270	9	0.793
Pair 6 PG1-PG2	8.6000	2719.56	8.6000	−10.8546	28.0546	1.000	9	0.343
Pair 8 TF1-TF2	98.6000	340.8382	107.7825	−145.2210	342.4210	0.915	9	0.384

SD: standard deviation; SEM: standard error of the mean.