Fig. 6: Principal Component Analysis.
From: Hypergravity is more challenging than microgravity for the human sensorimotor system
A–C Scree plot of eigenvalues for each environment. D–F PCA loading plot of mean kinematic and muscular activity variables for each environment. PC1 and PC2 together explain at least 50% of the variance. The distribution of kinematic and EMG variables varies along these components according to the environment.
