Phase angle Polarization Error (degree) (%) (%) 8.0 0.2 0.8 10.0 2.3 0.7 15.0 -0.7 0.9 20.0 -2.5 0.8 25.0 2.0 0.8 30.0 0.1 1.0 40.0 0.9 0.9 50.0 -1.8 0.8 60.0 1.7 0.7 70.0 0.6 0.9 80.0 2.2 0.7 90.0 4.8 0.8 100.0 5.8 0.8 110.0 -0.1 0.8 120.0 -1.0 0.7 130.0 3.0 0.6 140.0 -0.7 0.5 150.0 3.1 0.7 160.0 1.9 0.7 165.0 2.0 0.4