Table 3 Summary of the six simulation scenarios
ScenarioAdditiveEpistasisType of epistasisPattern of effects
1YesNoneNoneIndependent
2YesGlobalDigenicIndependent
3YesLocalDigenicIndependent
4YesLocalDigenic and higher-orderIndependent
5YesLocalDigenicCorrelated
6YesLocalDigenic and higher-orderCorrelated