approached significancep = 0.051
The repeated-measures ANOVA with the within-subject factor Time and the between-subject factor Group approached significance with a medium effect size for the factor Group [ F (1,39) = 4.051; p = 0.051; η p 2 = 0.094 ] and a non-significant effect with a small effect size for the factor Time [ F (1,39) = 0.886; p = 0.352; η p 2 = 0.022 ].