Phase angle Polarization Error (degree) (%) (%) 8.0 -1.6 1.2 10.0 0.3 1.2 15.0 0.5 0.9 20.0 2.2 0.9 25.0 5.2 1.0 30.0 6.5 1.0 40.0 10.7 1.0 50.0 12.6 1.1 60.0 15.6 1.2 70.0 17.5 1.2 80.0 22.5 1.1 90.0 24.1 1.1 100.0 24.1 1.1 110.0 21.8 1.1 120.0 17.8 1.0 130.0 16.1 1.1 140.0 13.8 0.6 150.0 7.2 0.9 160.0 1.9 0.5 165.0 2.7 0.6