Table 3.

Displays the parameter estimate table from the analysis conducted.

Term	Estimate	SE	t ratio	Prob > |t|
Intercept	2.68	0.15	18.00	< 0.0001
Material [metal]	− 0.11	0.03	− 3.11	0.002
Distance	− 0.01	0.00	− 2.12	0.04
Impact location [maxilla]	0.02	0.05	0.40	0.69

Since the material and the distance both had p-values less than 0.05, they were significant factors in a masks performance