marginally significantp = 0.066
In addition to the main effects, there were marginally significant Target Number × Visibility ( F (1, 9) = 4.37, p = 0.066, η p 2 = 0.33) and Target Number × Task Perturbation ( F (1, 9) = 4.79, p = 0.056, η p 2 = 0.35) interactions.