Fig. 2From: Sex differences in muscle activity and motor variability in response to a non-fatiguing repetitive screwing taskBoxplots representing the median or 50th percentile level of normalised muscle activity (RMS50) for the extensor digitorum, flexor carpi radialis, biceps brachii, and triceps bracchii. Boxplots are shown for day 1 (white), day 2 (light grey) and day 3 (dark grey), for males and females, and for start (rows 2 and 3)Â and end (rows 11 and 12)Â of the three measurement daysBack to article page