Phase angle Polarization Error (degree) (%) (%) 10.0 -0.6 1.5 15.0 1.8 1.5 20.0 4.0 1.3 25.0 2.5 0.8 30.0 5.1 0.8 40.0 6.4 1.0 50.0 4.2 1.8 60.0 6.9 1.7 70.0 8.6 1.9 80.0 10.1 1.6 90.0 8.2 1.6 100.0 7.5 1.7 110.0 8.3 1.5 120.0 7.9 1.2 130.0 3.8 1.5 140.0 1.8 1.3 150.0 3.6 1.2 160.0 0.6 0.9