With a Suited Match of 13:1, what is the Double Non-Suited Match?
CREATE TABLE "match_the_dealer" (
  "number_of_decks" real,
  "non_suited_match" text,
  "double_non_suited_match" text,
  "suited_match" text,
  "suited_non_suited_match" text,
  "double_suited_match" text,
  "house_edge" text
);
SELECT "double_non_suited_match" FROM "match_the_dealer" WHERE "suited_match"='13:1';