CREATE TABLE table_58240 ("Position" FLOAT, "Club" TEXT, "Played" FLOAT, "Points" FLOAT, "Wins" FLOAT, "Draws" FLOAT, "Losses" FLOAT, "Goals for" FLOAT, "Goals against" FLOAT, "Goal Difference" FLOAT)

what is the average points when the goal difference is less than 17, the club is getafe cf and the goals for is more than 30?
SELECT AVG("Points") FROM table_58240 WHERE "Goal Difference" < '17' AND "Club" = 'getafe cf' AND "Goals for" > '30'
SELECT AVG("Points") FROM "table_58240" WHERE "Club" = 'getafe cf' AND "Goal Difference" < '17' AND "Goals for" > '30'