Phase angle Polarization Error (degree) (%) (%) 8 -1.5 0.8 10 -1.6 0.8 15 -1.0 0.7 20 -0.7 0.6 25 2.6 0.5 30 4.6 0.7 40 10.2 0.6 50 20.6 0.6 60 26.6 0.7 70 33.7 0.9 80 46.0 0.5 90 55.8 0.6 100 59.8 0.6 110 53.9 0.5 120 44.5 0.7 130 38.9 0.7 140 33.1 0.8 150 24.5 0.8 160 13.9 0.8 165 13.0 1.0