When the nationality is united states, and the time is 58.06, and the heat is larger than 5 what is the lowest rank?
CREATE TABLE "heats" (
  "rank" real,
  "heat" real,
  "lane" real,
  "name" text,
  "nationality" text,
  "time" text
);
SELECT MIN("rank") FROM "heats" WHERE "nationality"='united states' AND "time"='58.06' AND "heat">5;