Table 2.

Post hoc analysis for accessing the mean difference between the groups

Post hoc analysis
Independent variable	Dependent variable	Mean difference	Std. error	Sig.	95% confidence interval
					Lower bound	Upper bound
Control	Ramitec	-0.13640*	0.03280	0.001	-0.2296	-0.0432
	CADbite	-0.15180*	0.03280	0.000	-0.2450	-0.0586
	JET Bite	-0.16510*	0.03280	0.000	-0.2583	-0.0719
	Aluwax	-0.93880*	0.03280	0.000	-1.0320	-0.8456
Ramitec	Control	0.13640*	0.03280	0.001	0.0432	0.2296
	CADbite	-0.01540	0.03280	0.990	-0.1086	0.0778
	JET Bite	-0.02870	0.03280	0.905	-0.1219	0.0645
	Aluwax	-0.80240*	0.03280	0.000	-0.8956	-0.7092
CADbite	Control	0.15180*	0.03280	0.000	0.0586	0.2450
	Ramitec	0.01540	0.03280	0.990	-0.0778	0.1086
	JET Bite	-0.01330	0.03280	0.994	-0.1065	0.0799
	Aluwax	-0.78700*	0.03280	0.000	-0.8802	-0.6938
JET Bite	Control	0.16510*	0.03280	0.000	0.0719	0.2583
	Ramitec	0.02870	0.03280	0.905	-0.0645	0.1219
	CADbite	0.01330	0.03280	0.994	-0.0799	0.1065
	Aluwax	-0.77370*	0.03280	0.000	-0.8669	-0.6805
Aluwax	Control	0.93880*	0.03280	0.000	0.8456	1.0320
	Ramitec	0.80240*	0.03280	0.000	0.7092	0.8956
	CADbite	0.78700*	0.03280	0.000	0.6938	0.8802
	JET Bite	0.77370*	0.03280	0.000	0.6805	0.8669

*The mean difference is significant at a 0.05 level