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Fig. 4 | Biology of Sex Differences

Fig. 4

From: Sex differences in muscle activity and motor variability in response to a non-fatiguing repetitive screwing task

Fig. 4

Boxplots representing the absolute variability as the pooled cycle-to-cycle standard deviation of muscle activity (RMSSD) 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) and end (rows 11 and 12) of the three measurement days

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