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. 2022 Jun 30;16:873201. doi: 10.3389/fnins.2022.873201

Figure 7.

Figure 7

Example of attended speaker estimation data from a trial with participant TP1743. The solid red line represents gaze in degrees from the eye-tracker, the dashed blue line is the in-ear EOG signal, which is scaled for illustration purposes, the yellow and green asterisks are the eye-tracker-attended speakers while the black and magenta small dots are the in-ear EOG-attended speakers. Values below and above 0 deg. refer to left- and right-hand speakers, respectively.