I am guessing those are final totals for ALL ballots in counties that have reported provisionals. (i.e. votes from election day + absentees + provisionals, ONLY for those counties that HAVE reported provisionals)
They clearly aren't provisionals only, because it is listing 137,000 votes, but the large counties (Franklin, Cuyahoga, etc) haven't reported any ballots yet when you go into county breakdown.
For example, in Adams County, 11,735 votes were reported on election night. In the new data, Bush gains 173 votes and Kerry gained 91 votes. The total new vote count is 11,999. (Adams is a very conservative county that voted for Bush by 2:1.)
You get a similar situation in Clinton County, for example, with provisionals falling roughly in line with total vote count. Athens County, however, is unusual because their new vote count is same as original vote count.
The heading says "election night" must be an old post...the latest update is here www.ohvotesuppression.blogspot.com it's a lefty sight but the data is valid