CREATE TABLE table_79315 ("Rank" FLOAT, "Heat" FLOAT, "Lane" FLOAT, "Nationality" TEXT, "Time" TEXT)

Can you tell me the Rank that has the Lane of 6, and the Heat of 2?
SELECT "Rank" FROM table_79315 WHERE "Lane" = '6' AND "Heat" = '2'
SELECT "Rank" FROM "table_79315" WHERE "Heat" = '2' AND "Lane" = '6'