This is being approached very wrong. Your height isn't a factor in the correct frame size. (It's only used with an assumption of the proportions of your body to your height).

The prime factors for size are inseam & femur length, where stack and "setback" are major measurements. Torso, arm, and how you tend to sit on your saddle (riding style) matter with reach (and stack if you have a very aggressive or very gran fonda style).

^This is only a generalization on bike fitting. Please go to a bike shop and actually ride the Specalized.