Table 3.

Three-way ANOVA (displacement in the buccolingual direction [ x -axis])

Source	Sum of squares	df	Mean squared	F value	p value
Contact model
A: Observed area	16.346	1	16.346	4.362	0.172
B: Dental formula	2.106	2	1.053	5.019	0.081
C: Loading points	25.372	2	12.686	109.445	0.000**
Fixation model
A: Observed area	5.568	1.000	5.568	9.006	0.095
B: Dental formula	0.294	2.000	0.147	5.323	0.075
C: Loading points	139.681	1.106	126.319	308.735	0.002**

**p < 0.01.