Table 5. This table shows the performance of a combination of muscles for surgical skill evaluation for each model separately.

Accuracy, precision, recall, and F1 score are reported for all 3 classification models. Highest accuracies are highlighted in the table as bold.

	Deltoid, ECU, and Biceps				ECU and deltoid				ECU and biceps
Algorithm	Accuracy	Precision	Recall	F1 score	Accuracy	Precision	Recall	F1 score	Accuracy	Precision	Recall	F1 score
Random Forest	0.52	0.54	0.46	0.45	0.58	0.46	0.51	0.51	0.53	0.47	0.45	0.28
SVM	0.50	0.66	0.43	0.41	0.5	0.33	0.4	0.36	0.45	0.47	0.39	0.37
Naive Bayes	0.41	0.43	0.43	0.43	0.29	0.33	0.33	0.29	0.44	0.43	0.39	0.39