Pygaze TSV File
I have noticed the following problem. The timestamps during an eye-tracking recording are not synchronized with those indicating when a stimulus is started or stopped. See pictures. Please pay attention to the order of the time stamps. Strangely enough, this occurs completely irregularly. Has anyone found a solution for this?
I use a Tobii Pro Spectrum Eye-Tracker. For the experiment I had set a frequency of 120 HZ.