Which Rank has a Reaction of 0.198, and a Time smaller than 46.3?
CREATE TABLE "heat_6" (
  "rank" real,
  "lane" real,
  "athlete" text,
  "nationality" text,
  "time" real,
  "react" real
);
SELECT MAX("rank") FROM "heat_6" WHERE "react"=0.198 AND "time"<46.3;