What is High Points, when Game is less than 82, when Location Attendance is "Quicken Loans Arena 20,562", and when High Rebounds is "Žydrūnas Ilgauskas (13)"?
CREATE TABLE "game_log" (
  "game" real,
  "date" text,
  "team" text,
  "score" text,
  "high_points" text,
  "high_rebounds" text,
  "high_assists" text,
  "location_attendance" text,
  "record" text
);
SELECT "high_points" FROM "game_log" WHERE "game"<82 AND "location_attendance"='quicken loans arena 20,562' AND "high_rebounds"='žydrūnas ilgauskas (13)';