              h,            1/h,            err
   1.250000e+01,   8.000000e-02,   5.010764e-02
   6.250000e+00,   1.600000e-01,   1.412584e-02
   3.125000e+00,   3.200000e-01,   3.213025e-03
   1.562500e+00,   6.400000e-01,   7.306981e-04
   7.812500e-01,   1.280000e+00,   3.245120e-04
   3.906250e-01,   2.560000e+00,   1.907630e-04
   1.953125e-01,   5.120000e+00,   9.644491e-05
   9.765625e-02,   1.024000e+01,   4.823029e-05
   4.882813e-02,   2.048000e+01,   2.359641e-05
   2.441406e-02,   4.096000e+01,   1.191424e-05
   1.220703e-02,   8.192000e+01,   5.894964e-06
   6.103516e-03,   1.638400e+02,   2.925626e-06
