nearly reached significancep = 0.05
ot included within the 95% confidence interval for the difference, while the Level 2 green exercise participants ( M = 4.378) were significantly greater than those of Level 3 green exercise ( M = 3.506) ( p = 0.011); (3) the main effect of experimental treatment on the number of posture transitions nearly reached significance ( F (2,89) = 3.99, p = 0.05 , η p 2 = 0.064), with a moderate effect size, and zero was included within the 95% confidence interval for the difference, while the Level 3 green exercise participants ( M = 12.030) were almost significantly greater than those of Level 2 green exercise ( M = 4.650) ( p = 0.050); (4) the interaction between experimental treatment and social interaction on the number of sitting posture reached significance ( F (2,89) = 4.246, p = 0.044 , η p 2 = 0.068), with a moderate effect size, and zero was not included within the 95% confidence interval for the difference.