user: Question: What is the highest number of votes for McCain in a county with fewer than 6379 votes for Obama and 52.8% of votes for McCain?
Columns: ['County', 'Obama%', 'Obama#', 'McCain%', 'McCain#', 'Others%', 'Others#']
Types: ['text', 'text', 'real', 'text', 'real', 'text', 'real']
Sample row: ['Bronx', '88.7%', 338261.0, '10.9%', 41683.0, '0.4%', 1378.0]
SQL:

assistant: SELECT MAX("McCain#") FROM "Table" WHERE "Obama#" < 6379.0 AND "McCain%" = '52.8%';