user: Question: What is the Attendance after Week 8 with a Result of W 42–0?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'September 22, 1949', 'at New York Bulldogs', 'W 7–0', 4355.0]
SQL:

assistant: SELECT "Attendance" FROM "Table" WHERE "Week" > 8.0 AND "Result" = 'W 42–0';