What was her highest Super G score with a Slalom score of 58 and an Overall larger than 2?
CREATE TABLE "season_standings" (
  "season" real,
  "overall" real,
  "slalom" text,
  "giant_slalom" real,
  "super_g" real,
  "downhill" text,
  "combined" text
);
SELECT MAX("super_g") FROM "season_standings" WHERE "slalom"='58' AND "overall">2;