Phase angle Polarization Error (degree) (%) (%) 10 0.1 5.0 15 5.1 5.0 20 5.7 5.0 25 13.4 5.0 30 13.6 5.0 40 20.5 5.0 50 31.8 5.0 60 36.4 5.0 70 46.7 5.0 80 50.5 5.0 90 49.3 5.0 100 48.8 5.0 110 51.1 5.0 120 45.0 5.0 130 38.5 5.0 140 26.5 5.0 150 21.6 5.0 160 8.6 4.3 165 7.2 3.5