CREATE TABLE table_70473 ("Rank" FLOAT, "Gymnast" TEXT, "Difficulty score" TEXT, "Routine score" FLOAT, "Total" FLOAT)

What is the total with lower than rank 8, and higher than 27.6 score and 13.8 difficulty?
SELECT MIN("Total") FROM table_70473 WHERE "Rank" > '8' AND "Routine score" > '27.6' AND "Difficulty score" = '13.8'
SELECT MIN("Total") FROM "table_70473" WHERE "Difficulty score" = '13.8' AND "Rank" > '8' AND "Routine score" > '27.6'