Table 3.

Mean and standard deviation across trials of the quality measures Earth Movers Distance (EMD), Distance Localization Error (DLE), Area Under receiver operating Curve (AUC), and F1-Score (F1) at the time points t1 = 0 ms, t2 = 280 ms, and t3 = 375 ms for all studied methods.

		ENET-SSBL	ELASSO-SSBL	ENETL	LASSO Fusion	LORETA
(A) RESULTS ACROSS THE 100 TRIALS OF SIMULATION 1
EMD	t1	176 ± 50.1	170.6 ± 38	249.2 ± 139.2	259.2 ± 131.2	458.3 ± 86.8
	t2	124.1 ± 42.7	125.2 ± 46.9	165.8 ± 137.9	170.3 ± 124	252.8 ± 84.4
	t3	143.6 ± 55.9	142.2 ± 56.3	231.1 ± 183.3	235.4 ± 158.2	360.3 ± 144.8
DLE	t1	1.77 ± 0.43	1.48 ± 0.42	2.34 ± 0.73	2.51 ± 0.63	4.74 ± 0.81
	t2	3.03 ± 0.86	2.92 ± 0.93	3.67 ± 1.34	3.83 ± 1.32	4.9 ± 1.06
	t3	2.09 ± 0.99	1.9 ± 1.12	3.37 ± 1.2	3.37 ± 1.14	4.33 ± 1.08
AUC	t1	93.9 ± 1	94.1 ± 0.7	92.2 ± 2.1	91.4 ± 2	84.6 ± 2.8
	t2	90.1 ± 2.9	90.2 ± 3.5	85.3 ± 8	85.4 ± 7.7	74.5 ± 9.2
	t3	93.7 ± 4.3	93.9 ± 3.9	88.3 ± 9.9	88 ± 10.1	78.8 ± 12
F1	t1	61.5 ± 10.2	67.6 ± 7.3	42.2 ± 14.3	37.5 ± 14.1	30.8 ± 13.5
	t2	37.8 ± 16.8	40 ± 19.4	33.5 ± 18.5	36 ± 16.7	31.3 ± 20.9
	t3	50.7 ± 20.1	50.8 ± 25.1	42.4 ± 14.7	42.9 ± 14.3	46.8 ± 10.1
(B) RESULTS ACROSS THE 100 TRIALS OF RANDOMIZED SIMULATION
EMD	t1	158.2 ± 72.7	146.5 ± 54.5	240.6 ± 139.3	239.5 ± 142.4	369.8 ± 133.8
	t2	116 ± 58	109.8 ± 52.1	161.6 ± 98.4	160.4 ± 95.4	207.4 ± 105.1
	t3	105.6 ± 61.8	104.8 ± 58.2	161.9 ± 101.4	167.1 ± 102.1	181.8 ± 82.6
DLE	t1	2.72 ± 1.23	2.53 ± 1.17	3.87 ± 1.63	4.07 ± 1.65	5.07 ± 2.21
	t2	4.12 ± 1.86	3.93 ± 1.47	5.61 ± 2.03	5.44 ± 2.03	6.24 ± 2.29
	t3	3.52 ± 1.82	3.53 ± 1.86	5.51 ± 2.72	5.65 ± 2.72	5.55 ± 3.33
AUC	t1	93.2 ± 4.4	93.5 ± 4.3	92.4 ± 4	92.3 ± 4	86.8 ± 6.8
	t2	86.7 ± 10.2	87.8 ± 7.2	83.7 ± 10.6	84 ± 10.8	77.1 ± 11.9
	t3	92.5 ± 5.6	92.4 ± 6	89.6 ± 10	89.9 ± 10.4	85.2 ± 14.3
F1	t1	48.2 ± 15.4	49.4 ± 15.2	45.9 ± 15.8	45.7 ± 15.8	45.8 ± 13.2
	t2	37.5 ± 16	36.8 ± 16.8	38.7 ± 17	39.9 ± 16.2	42.8 ± 14.2
	t3	44.1 ± 18.5	44.5 ± 18	46.6 ± 13.1	45.4 ± 14.5	48.4 ± 13.9

Best results among algorithms (along rows) are highlighted in bold.