Table: flyers_season_8
Columns: game
february
opponent
score
record
points

Question: What is the average game number that took place after February 13 against the Toronto Maple Leafs and more than 47 points were scored?
SQL: SELECT AVG("game") FROM flyers_season_8 WHERE "february" > 13 AND "opponent" = 'toronto maple leafs' AND "points" > 47