Phase angle Polarization Error (degree) (%) (%) 10.0 -1.6 0.8 15.0 -0.7 0.9 17.0 -1.6 0.8 20.0 -0.7 1.1 25.0 2.4 1.8 30.0 3.1 1.4 40.0 6.2 1.2 50.0 8.5 1.5 60.0 12.6 1.3 70.0 15.2 0.9 80.0 16.4 0.9 90.0 18.2 0.9 100.0 17.1 0.9 110.0 17.0 0.6 120.0 15.5 0.8 130.0 11.9 1.4 140.0 8.9 1.0 150.0 5.6 1.0 160.0 5.5 1.0