Modified Bessel Function K0

    x        actual          bessk0(x) 
  0.10    2.4270689e+00    2.4270692e+00
  0.20    1.7527038e+00    1.7527038e+00
  0.40    1.1145291e+00    1.1145291e+00
  0.60    7.7752209e-01    7.7752197e-01
  0.80    5.6534708e-01    5.6534708e-01
  1.00    4.2102444e-01    4.2102441e-01
  1.20    3.1850821e-01    3.1850821e-01
  1.40    2.4365506e-01    2.4365506e-01
  1.60    1.8795475e-01    1.8795478e-01
  1.80    1.4593139e-01    1.4593141e-01
  2.00    1.1389387e-01    1.1389388e-01
  2.50    6.2347554e-02    6.2347554e-02
  3.00    3.4739502e-02    3.4739505e-02
  3.50    1.9598898e-02    1.9598898e-02
  4.00    1.1159676e-02    1.1159676e-02
  4.50    6.3998573e-03    6.3998573e-03
  5.00    3.6910982e-03    3.6910984e-03
  6.00    1.2439943e-03    1.2439943e-03
  8.00    1.4647072e-04    1.4647070e-04
 10.00    1.7780061e-05    1.7780061e-05