Table 3.

Classification performance of the extremely randomized trees classifier for individual Sasang type.

	Precision	Recall	F1 score	Accuracy
SE	0.612 $\pm$ 0.155	0.671 $\pm$ 0.132	0.621 $\pm$ 0.076	0.511 $\pm$ 0.121
SY	0.464 $\pm$ 0.271	0.451 $\pm$ 0.127	0.434 $\pm$ 0.189
TE	0.440 $\pm$ 0.132	0.443 $\pm$ 0.185	0.439 $\pm$ 0.159
Average	0.505	0.522	0.498	0.511

Mean $\pm$ SD. SE, So-Eum type; SY, So-Yang type; TE, Tae-Eum type.