>>535982796
Don't know about best, but I tend to use settings like this, keeping strengths between 0.3 and 0.5.
I find that the value of Normalize (which is 1.0 absolute total strength) is too low for my tastes. Having said that, higher than this has often lead to tone and background bleed troubles, some of which can be offset by high emphasis, but sometimes not.
>https://files.catbox.moe/in964g.png