Table 2.

Valence and arousal state classification accuracy with leave-one-subject-out cross validation.

	Valence accuracy (%)							Arousal accuracy (%)
	DLN				SVM			DLN				SVM
	N100	N50	PCA	CSA	F230	PCA	CSA	N100	N50	PCA	CSA	F230	PCA	CSA
S01	46.14	44.64	50.31	56.52	38.63	40.29	42.92	50.21	48.98	38.57	42.85	41.67	42.58	23.83
S02	47.64	44.72	49.73	48.48	41.50	44.88	47.04	35.85	37.56	34.65	36.43	32.62	23.25	17.46
S03	52.45	51.43	58.10	59.81	47.38	51.75	40.17	42.84	40.61	42.86	54.43	31.63	22.08	12.38
S04	39.20	36.43	37.52	40.98	24.21	22.12	29.92	39.45	36.98	52.20	46.22	16.50	22.58	34.04
S05	54.32	56.76	55.56	60.97	44.58	33.33	49.42	48.62	47.31	58.78	53.10	41.75	39.13	47.00
S06	49.48	47.43	54.81	71.06	44.50	50.21	60.08	49.24	49.77	45.65	62.18	43.46	29.71	20.29
S07	51.87	52.51	57.94	73.48	47.00	50.58	42.88	46.25	44.27	53.15	56.01	41.13	37.79	39.83
S08	49.19	48.81	54.27	48.44	39.58	47.08	37.54	54.44	52.19	57.24	60.14	46.92	45.25	52.71
S09	55.86	58.81	63.73	38.48	43.00	36.96	27.50	49.81	49.06	62.15	64.18	47.88	51.25	54.46
S10	43.54	40.43	45.27	40.98	39.47	32.83	30.00	41.21	39.52	52.40	64.16	34.96	34.38	25.88
S11	43.87	40.31	44.90	48.11	34.04	37.46	37.38	35.68	34.48	35.45	35.85	23.58	27.54	25.08
S12	44.32	41.56	43.40	48.06	37.79	39.21	42.12	50.74	49.56	44.45	50.81	51.25	46.96	36.88
S13	54.86	53.31	44.10	47.36	49.38	32.92	30.13	48.65	48.31	38.07	41.26	35.08	27.54	28.17
S14	33.81	35.64	43.69	44.06	30.00	35.58	44.67	51.96	49.27	61.99	62.14	44.67	51.63	42.13
S15	58.74	57.45	42.90	46.60	52.13	40.63	40.00	48.55	47.90	64.15	65.01	36.29	29.46	23.25
S16	47.95	45.76	35.69	38.77	36.92	29.83	25.00	41.29	40.61	50.98	49.64	39.33	39.67	21.88
S17	53.20	49.35	45.56	47.86	51.50	44.56	40.00	56.58	58.98	61.61	62.89	50.79	38.83	33.54
S18	55.21	53.72	56.65	57.98	40.92	43.63	42.50	51.43	54.73	62.82	66.47	51.54	39.58	54.33
S19	56.38	53.51	55.90	62.27	39.04	45.38	40.42	47.19	47.52	49.74	59.81	46.67	38.00	42.67
S20	48.65	46.31	62.85	65.11	51.29	42.04	40.00	52.63	56.73	54.95	55.26	50.38	34.79	37.17
S21	51.78	48.14	67.98	70.23	46.92	46.71	42.50	45.97	44.27	37.15	41.85	40.75	35.83	25.58
S22	42.97	43.22	40.44	45.56	37.46	31.71	37.71	47.11	45.65	49.40	52.60	36.13	43.79	30.79
S23	58.43	55.01	58.73	61.73	48.75	48.58	47.50	28.45	31.02	31.15	36.35	24.88	23.25	22.50
S24	49.74	46.81	45.27	45.73	36.54	40.63	35.00	59.45	61.15	58.32	62.72	60.04	46.46	39.67
S25	35.72	36.26	41.56	45.06	31.33	26.04	37.50	40.74	40.65	37.49	39.68	33.33	24.54	25.13
S26	43.16	40.51	45.85	52.90	36.33	36.58	28.21	41.88	39.27	45.07	48.10	27.70	23.54	29.38
S27	58.65	60.14	49.94	52.61	40.58	56.17	54.88	45.86	46.31	42.03	42.81	44.96	34.29	37.13
S28	48.85	46.76	49.35	53.77	38.13	35.79	46.83	40.22	39.52	40.45	45.32	31.71	32.33	24.79
S29	51.25	48.06	51.23	54.52	41.79	45.04	49.00	35.44	35.15	37.28	38.60	27.33	35.21	19.46
S30	56.40	53.76	52.81	54.36	40.46	29.00	34.63	52.21	49.23	41.49	54.64	33.79	32.08	32.33
S31	51.34	48.10	59.02	61.69	43.04	42.46	44.71	41.76	40.02	55.20	51.97	34.67	29.79	36.13
S32	49.67	46.06	63.19	65.90	41.75	34.63	40.00	51.28	49.36	59.49	61.39	45.25	43.38	42.83
Mean	49.52	47.87	50.88	53.42	41.12	39.83	40.26	46.03	45.50	48.64	52.03	39.02	35.21	32.46
SD	±6.34	±6.57	±8.18	±9.64	±6.39	±7.94	±7.87	±6.84	±7.17	±9.85	±9.74	±9.59	±8.56	±10.90