Table 2.

Results of SVC using grid search for 4 sets of electrodes.

Set of electrodes	Training set	Test set	Parameters	Medium accuracy
set no. 1	0.59	0.57	C: 10, gamma: scale, kernel: rbf	0.58
set no. 2	0.59	0.57	C: 100, gamma: scale, kernel: rbf	0.57
set no. 3	0.60	0.59	C: 0.5, gamma: auto, kernel: rbf	0.59
set no. 4	0.68	0.65	C: 10, gamma: scale, kernel: rbf	0.67

5 divisions of the training set were used (k-fold = 5). The Training set column contains the accuracy results for the training set using the most optimal parameters. The Test set column contains accuracy results for the test set using the most optimal parameters selected based on the training set. The parameters column contains the most optimal parameters selected by GridSearch for each set of electrodes.