user: Question: What is the mean number of wins for the Norton team in 1966, when there are 8 points?
Columns: ['Year', 'Class', 'Team', 'Points', 'Wins']
Types: ['real', 'text', 'text', 'real', 'real']
Sample row: [1954.0, '350cc', 'Norton', 0.0, 0.0]
SQL:

assistant: SELECT AVG("Wins") FROM "Table" WHERE "Team" = 'Norton' AND "Year" = 1966.0 AND "Points" = 8.0;