CREATE TABLE table_74655 ("Rank by average" FLOAT, "Place" FLOAT, "Couple" TEXT, "Total" FLOAT, "Number of dances" FLOAT, "Average" FLOAT)

What is the highest average that has 6 dances and a total of over 128?
SELECT MAX("Average") FROM table_74655 WHERE "Number of dances" = '6' AND "Total" > '128'
SELECT MAX("Average") FROM "table_74655" WHERE "Number of dances" = '6' AND "Total" > '128'