Table 2.

Comparisons of the results of sensitivity, positive predictivity, and failed detection rate for the mixed signal for both the average method ($Avg.$), weighted average method ($WeightedAvg.$), and each channel under the rest environment.

Signal	$\mathit{Se}(\%)$	$+\mathit{P}(\%)$	$\mathit{FDR}(\%)$
$Channel1$	95.61	99.18	0.83
$Channel2$	96.85	99.85	0.15
$Channel3$	99.71	100.00	0.00
$Channel4$	93.05	98.26	1.77
$Avg.$	98.50	99.85	0.15
$WeightedAvg.$	99.71	100.00	0.00