Included in this repository are three (3) dataset .csv files. The first is the main dataset for all females included in the study (emt_data_pub.csv). The second is the main dataset for all offspring/pups born to the females from Dataset 1 included in the study (emt_offspring_dataset.csv). The third is a subset of the first dataset including only females for who we had total cache size estimates for (cache_size_pub.csv). Please see the Materials and Methods section of the supplementary material for this manuscript for detail on statistical methods and variable descriptions. Additionally included in this repository is a single R script (emt_code.R) containing the necessary code and calls to the relevant tables in order to generate the data presented in the manuscript.