Phase angle Polarization Error (degree) (%) (%) 10.0 -2.9 1.5 15.0 2.8 2.4 20.0 3.7 1.8 25.0 3.1 1.2 30.0 3.1 1.9 40.0 3.7 1.8 50.0 6.3 2.1 60.0 8.2 2.3 70.0 10.0 2.2 80.0 12.9 2.3 90.0 13.5 2.9 100.0 11.0 4.0 110.0 13.9 2.2 120.0 14.1 2.5 130.0 7.9 2.0 140.0 4.0 2.9 150.0 4.6 1.3 160.0 0.7 1.6