Phase angle Polarization Error (degree) (%) (%) 8.0 -1.8 1.0 10.0 -0.7 1.5 20.0 2.2 2.0 30.0 3.4 2.0 40.0 8.6 1.5 50.0 16.2 2.0 60.0 25.0 2.0 70.0 34.5 2.5 80.0 44.2 2.0 90.0 55.9 1.5 100.0 66.0 3.0 110.0 75.8 2.0 120.0 79.2 3.0 130.0 82.4 1.0 140.0 70.1 1.0 150.0 59.4 3.0 160.0 33.1 5.0