hyphenation - Adverb-adjective compound premodifier with or without hyphen?

Remarkably low condensation temperature

or

Remarkably-low condensation temperature?

The focus of remarkable is that it is such a low temperature. We are having an office disagreement and any help is much appreciated.

Answer

The wikipedia entry backs up what the style guide I use says:

In the 19th century, it was common to hyphenate adverb–adjective
modifiers with the adverb ending in -ly. However, this has become

rare. For example, wholly owned subsidiary and quickly moving vehicle
are unambiguous, because the adverbs clearly modify the adjectives:
"quickly" cannot modify "vehicle". However, if an adverb can also
function as an adjective, then a hyphen may be or should be used for
clarity, depending on the style guide.