What are the highest points for Justin Lofton when his top 10 is lower than 5?
CREATE TABLE "point_standings" (
  "driver" text,
  "points" real,
  "wins" real,
  "top_5" real,
  "top_10" real
);
SELECT MAX("points") FROM "point_standings" WHERE "driver"='justin lofton' AND "top_10"<5;