Table 1.

Results of the multiple-stimuli experiment. We first identified the source signal which achieves the highest correlation with a stimulus condition (ideally, 1). Next, we evaluated how much this source signal correlates with the other stimulus conditions (ideally, 0) by summing up these correlation values. Note that, at this step, we considered negative correlation values as 0. We compared our results to those by (Wu et al., 2013), and the best result achieved by either method is marked as bold for each stimulus condition

Stimulus Location	Highest Correlation		False Correlations
Stimulus Location	(Wu et al., 2013)	Ours	(Wu et al., 2013)	Ours
RM	0.34	$\mathbf{0.47}$	$\mathbf{0.07}$	0.14
LM	$\mathbf{0.49}$	0.41	0.18	$\mathbf{0.1}$
SL	0.31	$\mathbf{0.32}$	$\mathbf{0.19}$	0.35
SR	$\mathbf{0.21}$	0.18	0.33	$\mathbf{0.25}$
F	$\mathbf{0.12}$	0.11	0.4	$\mathbf{0.08}$
Mean Score	0.29	$\mathbf{0.3}$	0.23	$\mathbf{0.18}$