CREATE TABLE table_18998 ("Position" FLOAT, "Artist" TEXT, "Song title" TEXT, "Highest position" FLOAT, "Points" FLOAT)

what's the points with artbeingt being dave appell
SELECT "Points" FROM table_18998 WHERE "Artist" = 'Dave Appell'
SELECT "Points" FROM "table_18998" WHERE "Artist" = 'Dave Appell'