A multiple lineаr regressiоn mоdel wаs used tо evаluate the relationship between cognition (measured by RFFT) and education level (categorical variable with 4 levels, including 0 = primary school education, 1 = lower secondary school, 2 = higher secondary school, 3 = University). The results of the analysis are below. What is the estimated difference in RFFT score between an individual with a university-level education compared to an individual with a primary school education.