CREATE TABLE "eastern_conference_quarter_finals_vs_8" (
  "date" text,
  "visitor" text,
  "score" text,
  "home" text,
  "decision" text,
  "attendance" real,
  "series" text
);

Question: What is the date of the game when attendance is more than 20,682?
SQL: SELECT "date" FROM "eastern_conference_quarter_finals_vs_8" WHERE "attendance">'20,682';