how do i interpret this pairwise comparisons table, for a one-way repeated measures ANOVA?

Pairwise Comparisons Measure: MEASURE_1 95% Confidence Interval for Mean Difference" Difference (1- (1) painting (J) painting J) Std. Error Sig. b Lower Bound Upper Bound -1.500 .359 002 -2.443 -.557 -1.650 .302 .000 -2.442 -.858 2 1.500 .359 002 .557 2.443 -.150 .406 1.000 -1.215 915 3 1.650 .302 000 .858 2.442 .150 406 1.000 -.915 1.215 Based on estimated marginal means *. The mean difference is significant at the .05 level. b. Adjustment for multiple comparisons: Bonferroni