How the genes annotated as strongly selected were calculated?

I used the code provided in the link below to calculate the LRT (LRT calculation code used by the DepMap portal · GitHub), but the results are not exactly the same as the results in the table you provided ( For crispr, I choose the dataset named DependencyEnum.Chronos_Combined to mapping the results. The dataset I used for the calculation was CRISPRGeneEffect_Q4.csv.

May I ask if you have done anything else with the data? Thank you very much.