Table: (\#tab:unnamed-chunk-116)All pair-wise group comparisons via Tukey's HSD (Honestly Significant Differences) as a post-hoc test.

|             |Comparison   | Difference in means| Lower 95| Upper 95| Adjusted p-value|
|:------------|:------------|-------------------:|--------:|--------:|----------------:|
|Adult-Youth  |Adult-Youth  |                 -21|      -42|    -0.79|             0.04|
|Senior-Youth |Senior-Youth |                 -61|      -81|   -41.55|             0.00|
|Senior-Adult |Senior-Adult |                 -40|      -58|   -22.22|             0.00|