Table 6. Comparison of 5-fold CV accuracy measures on the dataset.

Race Group	Sample Size	Classification Algorithm (%)
		PCA-LDA	PCA-QDA	PCA-SVM	PCA-RF
African	90	88.15	85.43	88.58	88.35
Asian	90	76.85	70.20	83.33	79.23
Caucasian	90	91.56	82.76	94.35	93.87
Micro-accuracy		88.74	84.64	91.66	90.08
Macro-accuracy		85.52	79.46	88.75	87.15