Phase angle Polarization Error (degree) (%) (%) 6.0 -1.9 1.1 10.0 -6.2 0.6 15.0 -3.8 0.8 20.0 1.1 1.0 30.0 6.2 1.2 40.0 11.7 2.0 50.0 27.6 2.0 60.0 36.5 2.9 70.0 50.8 3.7 80.0 67.7 4.1 90.0 75.9 3.8 100.0 76.6 3.3 110.0 64.8 3.9 120.0 55.5 3.4 130.0 40.7 2.4 140.0 28.6 2.2 150.0 15.8 1.5 160.0 4.6 0.9 165.0 -0.8 0.6