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Table 4 Correlation between anthropometric measures and separability of gesture classes

From: Wrist-worn wearables based on force myography: on the significance of user anthropometry

Variable Correlation coefficient (R)
Separability of hand classes Separability of wrist classes
Grip strength 0.53 0.34
Skinfold thickness − 0.20 − 0.16
Skinfold:forearm 0.57 0.40
Wrist:forearm − 0.45 − 0.42
Wrist circumference − 0.50 − 0.43
Forearm circumference − 0.40 − 0.13