Degauss currents for various f = 0.89 using I =  (-(-1).^n).*-f.^n*Imax  where n =48, totals point = 51
Degauss I = {0.0, -50.00000, 44.50000, -39.60500, 35.24845, -31.37112, 27.92030, -24.84906, 22.11567, -19.68294, 17.51782, -15.59086, 13.87587, -12.34952, 10.99107, -9.78205,  8.70603, -7.74837,  6.89605, -6.13748,  5.46236, -4.86150,  4.32673, -3.85079,  3.42721, -3.05021,  2.71469, -2.41607,  2.15031, -1.91377,  1.70326, -1.51590,  1.34915, -1.20074,  1.06866, -0.95111,  0.84649, -0.75337,  0.67050, -0.59675,  0.53110, -0.47268,  0.42069, -0.37441,  0.33323, -0.29657,  0.26395, -0.23491,  0.20907, -0.18608, 0.0};