Table 5. Descriptive analysis of dependent variables for study groups.

Data presented as mean and standard deviation.

n, number of samples in the group

Parameters	Groups	n	Mean	Standard deviation	95% confidence interval of mean
					Upper	Lower
Condylar width (mm)	Average	9	8.10	1.16	8.994	7.206
	Horizontal	9	8.01	1.84	9.422	6.578
	Vertical	9	7.65	1.36	8.708	6.603
Condylar length (mm)	Average	9	19.01	2.96	21.279	16.721
	Horizontal	9	19.23	3.86	22.207	16.260
	Vertical	9	18.02	3.17	20.464	15.581
Condylar height (mm)	Average	9	17.31	2.87	19.517	15.105
	Horizontal	9	21.18	3.60	23.963	18.415
	Vertical	9	18.83	3.03	21.168	16.499
Ramus height (mm)	Average	9	34.90	2.62	36.920	32.880
	Horizontal	9	32.70	6.89	38.001	27.399
	Vertical	9	33.48	5.59	37.786	29.191
Ramus width (mm)	Average	9	29.96	3.46	32.631	27.302
	Horizontal	9	32.03	3.61	34.815	29.251
	Vertical	9	26.91	3.42	29.543	24.279
Symphysis height (mm)	Average	9	16.60	2.32	18.388	14.812
	Horizontal	9	16.01	2.08	17.614	14.411
	Vertical	9	16.91	1.98	18.437	15.385
Symphysis  thickness (mm)	Average	9	12.54	1.89	14.001	11.089
	Horizontal	9	13.03	2.14	14.684	11.383
	Vertical	9	10.67	1.64	11.940	9.415