4. Request simple contrasts for the variable of "session" if you did not do so when you ran the ANOVA. Examine the contrasts and discuss your observation regarding any changes or lack of changes between the different sessions. Be sure to paste the relevant output table here to support your answer. (2 points total: discussion of significant differences=1, discussion of non-significant differences=1) Descriptive Statistics Mean Std. Deviation color1 71.424583330000000 15.226422110000000 24 color2 75.4250 17.30077 24 color3 77.095000000000000 15.670690450000000 24 color4 79.5171 11.02665 24 Tests of Within-Subjects Contrasts Measure: ColorMemoryPerformance Source Color Type Ill Sum of Squares df Mean Square F Sig. Partial Eta Squared Color Level 1 vs. Level 4 1571.725 1 1571.725 4.496 .045 164 Level 2 vs. Level 4 401.884 401.884 1.414 .247 058 Level 3 vs. Level 4 140.796 140.796 .913 .349 038 Error(Color) Level 1 vs. Level 4 8041.065 23 349.612 Level 2 vs. Level 4 6537.582 23 284.243 Level 3 vs. Level 4 3546.496 23 154. 195 While overall, no significant difference was found across groups, there was some significance when comparing the first session to the fourth session (p = .045, p