The data contains the median values derived from each condition in each experiment * Each sheet represents a different experiment. * Formulas are present to explain any calculations * Column A contains the dependent variable name * Row 1 shows the size of the grasp surface (L = large, M = medium, S = small) and distance (F = Far, M = medium, N = near) of the object * Cell A1 indicates the code to explain the Row 1 headings: In Experiment 1a the first letter represents the thumb, the second the finger and third the distance. In Experiment 1b the first letter represents the thumb, the second the finger. In Experiment 2 the first letter represents the distance, the second the thumb and third the finger. In Experiment 3 the first letter represents the distance, the second the finger and third the thumb.