Degauss currents for various f = 0.89 using I =  (-(-1).^n).*-f.^n*Imax  where n =48, totals point = 51
Degauss I = {0.0, -60.00000, 53.40000, -47.52600, 42.29814, -37.64534, 33.50436, -29.81888, 26.53880, -23.61953, 21.02138, -18.70903, 16.65104, -14.81942, 13.18929, -11.73847, 10.44723, -9.29804,  8.27525, -7.36498,  6.55483, -5.83380,  5.19208, -4.62095,  4.11265, -3.66026,  3.25763, -2.89929,  2.58037, -2.29653,  2.04391, -1.81908,  1.61898, -1.44089,  1.28239, -1.14133,  1.01578, -0.90405,  0.80460, -0.71610,  0.63733, -0.56722,  0.50483, -0.44929,  0.39987, -0.35589,  0.31674, -0.28190,  0.25089, -0.22329, 0.0};