Table 3.

Two-Way ANOVA Analysis of ΔE Between the Treatment Types and Between the Subject Tests

Source	Type III Sum of Squares	df	Mean Square	F	Sig.
Treatment type	95.794	2	47.897	4.288	0.017*
Subject test	1010.456	3	336.819	30.154	0.000*
Treatment type * Subject test	317.802	6	52.967	4.742	0.000*
Error	804.236	72	11.170
Total	9366.360	84

Note: *Significant at p-value <0.05.