marginally significantp = 0.05
Subsequent post hoc tests (Dunn–Bonferroni tests) showed that the group with moderate and the group with high activity differ marginally significant ( z = 2.33, p = 0.05) as well as the group with low and the group with high activity ( z = 2.82, p = 0.01), effect intensity according to Cohen: r = 0.350 and r = 0.565).