CREATE TABLE table_57927 ("Episode" TEXT, "Air Date" TEXT, "Rating" FLOAT, "Share" FLOAT, "Rating/Share 18\\u201349" TEXT, "Viewers  ( m ) " FLOAT, "Timeslot Rank" FLOAT, "Night Rank" TEXT, "Overall Rank" FLOAT)

What is the rating for the episode with the night rank of 11 and timeslot rank is larger than 4?
SELECT AVG("Rating") FROM table_57927 WHERE "Night Rank" = '11' AND "Timeslot Rank" > '4'
SELECT AVG("Rating") FROM "table_57927" WHERE "Night Rank" = '11' AND "Timeslot Rank" > '4'