(0.00,1.00) (-0.43,0.90) (-0.67,0.67) (-0.65,0.33) (-0.55,0.13) (-0.25,-0.20) (0.00,-0.30) (0.25,-0.20) (0.55,0.13) (0.65,0.33) (0.67,0.67) (0.43,0.90) (0.00,1.00)