Stock Y has a beta of 1.5 and an expected return of 17.6 percent. Stock Z has a beta of 1.0 and an expected return of 12.3 percent. If the risk-free rate is 6.2 percent and the market risk premium is 7 percent, the reward-to-risk ratios for stocks Y and Z are _______ and ______ percent, respectively. Since the SML reward-to-risk is _____ percent, Stock Y is (Click to select) and Stock Z is (Click to select)