What does Leviticus 13:16 mean?

Or if the raw flesh turn again, and be changed unto white, then he shall come unto the priest;

Or if the raw flesh turn again, and be changed unto white, he shall come unto the priest;

Or if the raw flesh turn again, and be changed unto white, then he shall come unto the priest;

Or if the diseased flesh is turned again and changed to white then he is to come to the priest,

Or when the raw flesh turneth back, and hath been turned to white, then he hath come in unto the priest,

And if again it be turned into whiteness, and cover all the man:

But if the raw flesh change again, and be turned white, he shall come unto the priest;