Role,ObservedMeans,NoProvisMeans,AlwaysImmMeans,ObservedSE,NoProvisSE,AlwaysImmSE Host,0.04555122,0.2307692,0.814782,0.08506581,0.084265,0.1597919 Foreign,0.57096226,0.7142857,0.8566765,0.08714857,0.08694009,0.1618966