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Table 7 Two-way ANOVA results for ∆b*

From: In vitro study of effects of aging and processing conditions on colour change in maxillofacial silicone elastomers

Source of variation

Sum of Squares

df

Mean Square

F

p

Temperature

0.210

1

0.210

1.016

0.316

Colour

194.455

5

38.891

188.392

< 0.001*

Temperature × Colour

6.879

5

1.376

6.665

< 0.001*

Error

20.644

100

0.206

  
  1. *p < 0.05, Df: Degree of freedom, F: Two-way ANOVA