Phase angle Polarization Error (degree) (%) (%) 8.0 -2.1 2.2 10.0 -1.4 2.2 15.0 1.3 2.2 20.0 2.7 1.4 25.0 5.6 1.3 30.0 6.8 1.7 40.0 8.7 1.7 50.0 10.5 1.2 60.0 14.4 1.6 70.0 16.1 1.9 80.0 18.7 1.8 90.0 22.0 1.7 100.0 24.2 1.8 110.0 26.7 1.9 120.0 28.6 2.0 130.0 23.3 2.1 140.0 13.1 2.0 150.0 9.2 1.7 160.0 6.6 1.4 165.0 6.4 1.8