Phase angle Polarization Error (degree) (%) (%) 5.0 -2.7 0.4 10.0 0.9 1.5 15.0 3.2 1.1 20.0 4.7 1.2 30.0 10.9 0.9 40.0 13.2 1.2 50.0 21.9 1.0 60.0 27.2 1.1 70.0 32.5 1.0 80.0 38.9 1.2 90.0 45.2 1.3 100.0 43.9 1.1 110.0 39.3 1.4 120.0 34.6 1.2 130.0 28.6 1.3 140.0 17.8 1.2 150.0 12.4 1.1 160.0 8.8 1.5 170.0 0.1 0.7