# i(°)        d_exact     d_approchee  Cx          Cz         Cz/Cx          Cm: wouaibair2        Re =     0.080 e 6     Ncrit =   9.
  -3.0000      0.4783     -7.9556      0.0376      0.3125      8.3090     -0.0708
  -2.5000      0.4471     -5.6885      0.0369      0.4318     11.7178     -0.0847
  -2.0000      0.4283     -4.7310      0.0381      0.5148     13.4976     -0.0915
  -1.5000      0.4134     -4.0859      0.0404      0.5914     14.6386     -0.0964
  -1.0000      0.4007     -3.6417      0.0428      0.6589     15.4129     -0.0992
  -0.5000      0.3904     -3.2981      0.0453      0.7227     15.9536     -0.1014
   0.0000      0.3814     -3.0274      0.0479      0.7824     16.3306     -0.1028
   0.5000      0.3739     -2.8009      0.0508      0.8405     16.5518     -0.1042
   1.0000      0.3677     -2.6116      0.0568      0.8961     15.7653     -0.1056