CREATE TABLE table_14876 ("Year" FLOAT, "Entrant" CLOB, "Chassis" CLOB, "Engine" CLOB, "Points" FLOAT)

What are the lowest points past the year 1978?
SELECT MIN("Points") FROM table_14876 WHERE "Year" > '1978'
SELECT MIN("Points") FROM "table_14876" WHERE "Year" > '1978'