Degauss currents for various f = 0.89 using I =  (-(-1).^n).*-f.^n*Imax  where n =48, totals point = 51
Degauss I = {0.0, -70.00000, 62.30000, -55.44700, 49.34783, -43.91957, 39.08842, -34.78869, 30.96193, -27.55612, 24.52495, -21.82720, 19.42621, -17.28933, 15.38750, -13.69488, 12.18844, -10.84771,  9.65446, -8.59247,  7.64730, -6.80610,  6.05743, -5.39111,  4.79809, -4.27030,  3.80057, -3.38250,  3.01043, -2.67928,  2.38456, -2.12226,  1.88881, -1.68104,  1.49613, -1.33155,  1.18508, -1.05472,  0.93870, -0.83545,  0.74355, -0.66176,  0.58896, -0.52418,  0.46652, -0.41520,  0.36953, -0.32888,  0.29270, -0.26051, 0.0};