9
-150.0 200.0 115.0
-175.0 0.0 115.0
-150.0 -100.0 115.0
-125.0 -125.0 120.0
-0.0 -150.0 125.0
25.0 -125.0 120.0
50.0 -100.0 115.0
75.0 0.0 115.0
15.0 0.0 115.0