              h,            1/h,            err
   1.250000e+01,   8.000000e-02,   5.212831e-02
   6.250000e+00,   1.600000e-01,   1.493592e-02
   3.125000e+00,   3.200000e-01,   3.558747e-03
   1.562500e+00,   6.400000e-01,   9.414467e-04
   7.812500e-01,   1.280000e+00,   3.540245e-04
   3.906250e-01,   2.560000e+00,   2.083855e-04
   1.953125e-01,   5.120000e+00,   1.080873e-04
   9.765625e-02,   1.024000e+01,   5.403133e-05
   4.882813e-02,   2.048000e+01,   2.704693e-05
   2.441406e-02,   4.096000e+01,   1.351064e-05
   1.220703e-02,   8.192000e+01,   6.752948e-06
   6.103516e-03,   1.638400e+02,   3.388771e-06
