Load Data from the MeLiDos Field Study // In the MeLiDos field study, personal light exposure data were collected in 9 sites, 7 countries, and 196 participants following the Guidolin et al. (2024) doi:10.1186/s12889-024-20206-4 protocol. Data originate from wearable devices collecting personal light exposure at the eye level, chest, and the wrist. Questionnaires were collected via 'REDCap' and contain demographic information as well as chronotype, current conditions, sleep diaries, wear logs, and many more. This package makes loading the data from the respective repositories (https://github.com/MeLiDosProject) into R a breeze. It further contains some quality of life functions for label handling and data from 'REDCap'.