CREATE TABLE table_46913 ("Driver" CLOB, "Team" CLOB, "Laps" FLOAT, "Time/Retired" CLOB, "Grid" FLOAT, "Points" FLOAT)

What are grid 4's average points?
SELECT AVG("Points") FROM table_46913 WHERE "Grid" = '4'
SELECT AVG("Points") FROM "table_46913" WHERE "Grid" = '4'