In eye-tracking studies, researchers record data called fixation points. These points represent the locations where the gaze rests to carefully examine information, whether it be an image or text. Generally, a fixation point is considered to exist when the gaze remains fixed for a period of time between 50 and 200 milliseconds. By analyzing the fixation points of different study participants, it is possible to establish patterns of visual behavior. For example, on a Google search results page, 158 fixation points were counted in 14 seconds.