This directory contains gzip-compressed csv files of the data used for the analyses of HarPaz et al. (2024) in Applied Sciences (DOI and full citation to be added when accepted)
Each file contains data for one subject, with the following fields:
id - subject indetification number for this analysis.
sex - male / female
age - rounded age [years] (HIPAA requirement), and any age above 79 is given a NaN value (HIPAA requirement)
needs_glasses - boolean variable indicates whether the subject uses glasses for optical correction
timestamp - sample timestamps [ms]
NLGEM_hor - NLGEM model: horizontal location of estimated gaze - visual angle - [deg]
withCGM_hor - NLGEM+CGM model: horizontal location of estimated gaze - visual angle - [deg]
IR_hor - Tobii IR eye tracker: horizontal measurement of gaze - visual angle - [deg]
NLGEM_ver - NLGEM model: vertical location of estimated gaze - visual angle - [deg]
withCGM_ver - NLGEM+CGM model: vertical location of estimated gaze - visual angle - [deg]
IR_ver - Tobii IR eye tracker: vertical measurement of gaze - visual angle - [deg]