Table 4.

The total classification accuracy of 10 subjects for the ablation study (%).

Subject	Total classification accuracy
	CNN	TA-CNN	SA-CNN	STA-CNN
S1	25.8	30.5	29.9	31.7
S2	55.1	58.7	56.3	61.7
S3	24.0	26.4	24.6	28.1
S4	50.3	55.7	53.3	56.9
S5	46.1	53.9	47.9	55.7
S6	32.9	30.5	24.6	29.9
S7	52.4	59.0	57.5	59.9
S8	22.8	25.2	24.6	27.0
S9	35.9	43.7	40.1	44.3
S10	53.9	55.1	59.3	56.3
Mean ± Std	39.9 ± 13.1	43.9 ± 14.2	41.8 ± 14.8	45.2 ± 14.5