What is the most wins associated with under 4 events with 0 top-5s?
CREATE TABLE "summary" (
  "tournament" text,
  "wins" real,
  "top_5" real,
  "top_10" real,
  "top_25" real,
  "events" real,
  "cuts_made" real
);
SELECT MAX("wins") FROM "summary" WHERE "top_5">0 AND "events"<4;