The paper_analysis.py script was run inside of Spyder 5.5.0, using Python 3.11.6 and IPython 8.14.0 on Ubuntu Linux 23.10. The following additional packages were used:
matplotlib                3.8.1
numpy                     1.26.0
pandas                    2.1.3
scikit-learn              1.3.2
seaborn                   0.13.0
statsmodels               0.14.0