Raw data from manuscript 'Cold tolerance of European populations of Drosophila suzukii varies among seasonal phenotypes'

This dataset contains the raw data used in the manuscript 'Cold tolerance of European populations of Drosophila suzukii varies among seasonal phenotypes' (https://doi.org/10.1016/j.jtherbio.2025.104251). It describes the survival outcomes of summer- and winter-acclimated males and females of one Southern European (Spanish) and two northern European (Belgian) populations of D. suzukii after exposure to low temperatures. More details on the data and file structure can be found in the README file.