Help with Interpretation of data

[amanti...@gmail.com]

Hi everyone,

I am doing a reading task using the eye tracker where I am focusing on the fixations a reader makes. I am experimenting with 3D and 2D mode.

After recording with 3D mode, and using offline fixation detection plugin in Pupil Player to generate and export fixations.csv file, I found the attached excel file.

The attached excel file contains data for just one fixation. Could someone please help me understand what it means and how is the 3D data different from 2D data?

Thanks!