What was the average number of fastest laps with less than 0 poles?
CREATE TABLE "by_seasons_and_teams" (
  "season" text,
  "races" real,
  "wins" real,
  "podiums" real,
  "poles" real,
  "fastest_laps" real
);
SELECT AVG("fastest_laps") FROM "by_seasons_and_teams" WHERE "poles"<0;