Phase angle Polarization Error (degree) (%) (%) 5.0 -0.1 2.1 10.0 4.1 2.1 15.0 7.1 2.3 20.0 9.4 2.0 30.0 11.1 1.5 40.0 12.7 1.7 50.0 15.4 1.7 60.0 19.7 1.8 70.0 22.5 1.7 80.0 24.4 1.8 90.0 24.5 1.8 100.0 23.2 1.7 110.0 18.2 1.6 120.0 15.2 1.6 130.0 11.4 1.3 140.0 4.3 1.5 150.0 4.7 1.3 160.0 3.9 1.6 170.0 -2.1 0.8