Figure 3.

Physical effort required by static and dynamic data acquisition. (A) Self-reported level of fatigue experienced during data acquisition. (B) Proportion of the data acquisition duration that was spent resting. The dynamic acquisition proved to be less tiring since it required significantly less break time (^***p < 0.001). The outcome of the questionnaire seemed to confirm this result, but it was not supported by sufficient statistical evidence. The reduction of break time also allowed to collect dynamic data much faster than static data. In all the boxplots of this study, the rectangle indicates the range between the first and third quartiles, and the whiskers extend to the most extreme samples within the first and the third quartile ∓ 1.5 IQR. Samples outside this range are marked as outliers.