Phase angle Polarization Error (degree) (%) (%) 10.0 -1.4 3.4 15.0 0.2 3.4 20.0 2.0 3.1 25.0 5.3 2.9 30.0 10.9 3.0 40.0 15.4 3.2 50.0 25.4 4.4 60.0 28.4 3.8 70.0 34.5 3.4 80.0 40.3 3.8 90.0 50.5 4.2 100.0 51.0 4.0 110.0 42.5 3.3 120.0 34.2 3.1 130.0 18.5 2.1 140.0 7.9 2.4 150.0 1.9 1.3 160.0 -0.2 0.8 165.0 -0.3 0.5