Dry or wet
Ref Old Smokey:
... and yet there are still jerks who will use Wet runway data for Dry runway operations! ....
Whether that is jerky depends on what part they use of the Wet data: if they only use the associated assumed temperature, but not the V1 reduction, than they will have given themselves more margin.
The converse would be true of people who would use the dry data because the runway is not yet "really" wet.