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. 2022 Feb 21;29:100889. doi: 10.1016/j.imu.2022.100889

Fig. 4.

Fig. 4

Principal Component Analysis of Major Angle Classifiers. Principal Component Analysis (PCA) streamlined major angle classifiers of 100% accuracy and 90.4% accuracy A. Scatter Plot Graph after PCA division showing clearly defined groups. B. PCs 1 and 2 are sufficient to explain 96.9% variance with most of the separation coming from PC1.