Phase angle Polarization Error (degree) (%) (%) 5.0 -4.1 1.4 10.0 -2.6 1.5 15.0 -1.1 1.5 20.0 3.0 1.1 25.0 5.5 1.3 30.0 8.3 1.0 40.0 14.3 1.3 50.0 26.2 1.7 60.0 37.5 1.5 70.0 42.7 1.4 80.0 49.9 1.5 90.0 54.6 1.4 100.0 55.6 1.3 110.0 57.3 1.4 120.0 55.2 1.3 130.0 50.0 1.5 140.0 40.5 1.5 150.0 21.7 1.7 160.0 3.2 1.4 170.0 1.9 1.5