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i run a Tukey HSD test inside the R package agricolae and got significant differences between my groups. Now I would like to report that in a figure with the basic significance asterisks. How can I obtain the p-values from Tukey HSD test? Or would you rather commend using a pairwise wilcoxon test since I directly obtain the p-values of each pair?

    > print(tukey_both_rarefied_Observed)

    $statistics
    MSerror Df  Mean       CV
      45.63004 37 12.45 54.25704

    $parameters
       test  name.t ntr StudentizedRange alpha
      Tukey Staging   3         3.452781  0.05
    
    $means
                 Observed      std  r Min Max   Q25  Q50  Q75
    nonlesional 14.608696 5.781940 23   4  26 10.00 14.0 19.0
    Patch       11.000000 8.694826 11   1  31  5.50  9.0 15.5
    Plaque       6.833333 6.274286  6   1  17  1.75  5.5 10.0
    
    $comparison
    NULL
    
    $groups
                 Observed groups
    nonlesional 14.608696      a
    Patch       11.000000     ab
    Plaque       6.833333      b
    
    attr(,"class")
    [1] "group"
``` 
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