Turtle Bath N 1 2 N U 1 2 1 2 3 4 N 3 4 N 3 4 N 3 4 3 4 N 3 4 1 4 3 4 Nu 1 2 N 3 4 3 4 N 1 2 N 3 4 3 4 Nu 1 2 N 1 2 1 4 N 1 2 N 3 4 N