A post hoc Tukey test was used to follow up the significant main effect or Reinforcement Schedules. The results show a significant difference between all the groups overall. Group 1 and Group 2 (p=.004) Group 1 and Group 3 (p<.001) also between Group 2 and Group 3 (p=.011).

I need to know the output of the post hoc test or simple effect comparisons for the interaction effect. I also need to explain the simple effect comparisons.