Means and standard deviations for overall valence, arousal, dominance, discomfort, difficulty, Positive Affect (PA) and Negative Affect (NA) experienced during each of the three postures.

<p><i>Note.</i> SAM values of 5 are considered everyday baseline levels of respectively valence, arousal and dominance. Means in the same row which share a subscript are not significantly different from one another according to Tukey-Kramer post-hoc tests. Standard deviations are indicated by the numbers between brackets.