CREATE TABLE table_6454 ("Driver" TEXT, "Points" FLOAT, "Season" TEXT, "Races" FLOAT, "Percentage of possible points" FLOAT)

Which season with 16 races had less than 321 points and a larger percent than 65.78 possible?
SELECT "Season" FROM table_6454 WHERE "Points" < '321' AND "Percentage of possible points" > '65.78' AND "Races" = '16'
SELECT "Season" FROM "table_6454" WHERE "Percentage of possible points" > '65.78' AND "Points" < '321' AND "Races" = '16'