marginal significancep = 0.065
In fact, a one-way RM ANOVA with Greenhouse-Geisser correction revealed a significant difference for AI within prism distortions (F (1.86, 20.45) = 5.091, p = 0.018; η 2 p = 0.316; 1-β = 0.74, n = 14 to achieve 1-β = 0.8; post hoc NK test: 0° vs 15°, p = 0.004, and 5° vs 15°, p = 0.024) and only a marginal significance for MT within prism distorsions (F (2.19, 24.06) = 2.987, p = 0.065; η 2 p = 0.214; 1-β = 0.55, n = 19 to achieve 1-β = 0.8, post hoc NK test: 0° vs 15°, p = 0.05).