Suppose that a researcher, using wage data on randomly selected male and female workers, obtains the estimated regression model wagei = 12.52 + 2.12malei + ei, where wage is measured in dollars per hour and male is a dummy variable that is equal to 1 if the person is male and 0 if the person is female. Another researcher uses the same data, but regresses wage on female, a dummy variable that is equal to 1 if the person is female and 0 if the person is male. What are the regression estimates obtained from this regression?