user: Question: What was the Blue Jays lowest attendance when their record was 52-48?
Columns: ['Date', 'Opponent', 'Score', 'Loss', 'Attendance', 'Record']
Types: ['text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['July 1', '@ Red Sox', '9 - 7', 'Alexander (5-4)', 32729.0, '40-38']
SQL:

assistant: SELECT MIN("Attendance") FROM "Table" WHERE "Record" = '52-48';