Figure 5 | Scientific Reports

Figure 5

From: Longitudinal assessment of U-shaped and inverted U-shaped developmental changes in the spontaneous movements of infants via markerless video analysis

Figure 5

PCA results. (a) Biplot of the principal components (PC1 and PC2). Arrows in the figure represent the principal component loadings and the sign of each index. (b) Relationships between the corrected age and PC1. The correlation coefficient and its p value are also shown for each data side (left and right), separated by the extreme value.

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