If = .05, for which effects should an HSD value be calculated? Source of Variability Sum of Squares Degrees of Freedom Mean Square F

If α = .05, for which effects should an HSD value be calculated?

Source of Variability Sum of Squares Degrees of Freedom Mean Square F ratio Between groups 324.00 8 Rows 70.00 2 35.00 28.46 Columns 88.00 2 44.00 35.77 Interaction 166.00 4 41.50 33.74 Within groups 100.00 81 1.23 Total 424.00 89