Phase angle Polarization Error (degree) (%) (%) 10.0 -2.9 2.4 15.0 3.9 2.9 20.0 2.8 2.7 25.0 5.7 3.2 30.0 7.6 2.4 40.0 8.9 3.5 50.0 8.8 3.4 60.0 8.9 3.4 70.0 9.6 3.8 80.0 11.8 3.5 90.0 12.7 3.5 100.0 14.2 4.6 110.0 9.1 3.9 120.0 7.1 3.4 130.0 3.6 3.3 140.0 2.7 3.0 150.0 2.0 2.7 160.0 -1.0 2.4 165.0 0.8 2.2