Phase angle Polarization Error (degree) (%) (%) 5.0 -2.1 0.7 10.0 1.3 0.8 15.0 0.7 1.0 20.0 6.3 0.8 30.0 8.7 0.4 40.0 15.0 0.5 50.0 19.2 0.6 60.0 19.9 0.6 70.0 23.8 0.6 80.0 23.7 0.5 90.0 24.7 0.5 100.0 26.2 0.5 110.0 22.8 0.4 120.0 15.0 0.6 130.0 10.8 0.5 140.0 8.3 0.3 150.0 3.0 0.4 160.0 1.0 0.4 165.0 -0.6 1.1