Question: What is the mean number of wins for the Norton team in 1966, when there are 8 points?
SQL: SELECT AVG("Wins") FROM "2-15212423-2" WHERE "Team" = 'Norton' AND "Year" = 1966.0 AND "Points" = 8.0;

Question: What is the most recent year for the ajs team when there are fewer than 0 wins?
SQL: SELECT MAX("Year") FROM "2-15212423-2" WHERE "Team" = 'ajs' AND "Wins" < 0.0;

Question: What is the smallest point amount for years prior to 1958 when the class is 350cc?
SQL: SELECT MIN("Points") FROM "2-15212423-2" WHERE "Year" < 1958.0 AND "Class" = '350cc';

Question: What is the largest amount of wins when there are less than 5 points, the class is 500cc, the team is Norton, and the year is more recent than 1955?
SQL: SELECT MAX("Wins") FROM "2-15212423-2" WHERE "Points" < 5.0 AND "Class" = '500cc' AND "Team" = 'Norton' AND "Year" > 1955.0;