Often, we are told to follow a polarized strategy when betting or raising. How should we decide what portion of our raising/betting range is composed of bluffs and what portion is value. It is obvious to me that the larger the bet size, the more bluffs we can add. Is this all we should consider. I am particularly interested in the Flop Raising section.

For instance, when we raise polarized, with a pot sized raise we are given the villain 2-1, so should my raising range be 33% bluffs and 67% value (adjusting this exploitively). How do we balance our linear raising ranges (what hands do we subtract to add medium strength hands)?