What show that was aired on January 24, 2008 with a rating larger than 3.6 had the lowest viewers? How Many Viewers in the millions?
CREATE TABLE "weekly_ratings" (
  "episode" text,
  "air_date" text,
  "time_slot_est" text,
  "rating" real,
  "share" real,
  "18_49_rating_share" text,
  "viewers_m" real,
  "rank_overall" text
);
SELECT MIN("viewers_m") FROM "weekly_ratings" WHERE "air_date"='january 24, 2008' AND "rating">3.6;