 22 ecart_type_moyen=   3.4100678
  73.5541763  323.905945  3.41006756  811.902588
  112.578117  10072.7861  3.41006756  25248.4453
  138.813187  1790.85071  3.41006756  4488.94629
  138.825806  1396.21863  3.41006756  3499.76147
  239.5439  948.988647  3.41006756  2378.73486
  245.877808  1262.6322  3.41006756  3164.91382
  355.386414  6024.54688  3.41006756  15101.1289
  363.821625  7605.10156  3.41006756  19062.9473
  446.184906  1933.14758  3.41006756  4845.62744
  451.684448  1953.59155  3.41006756  4896.87256
  459.733948  2744.0896  3.41006756  6878.33496
  466.337524  1110.69995  3.41006756  2784.08032
  474.089355  1509.67529  3.41006756  3784.15186
  498.367096  20763.9102  3.41006756  52046.8164
  503.510742  6433.02783  3.41006756  16125.0273
  507.820099  3448.78052  3.41006756  8644.71289
  539.071655  1901.70667  3.41006756  4766.81787
  580.7854  574.211609  3.41006756  1439.31873
  658.193787  227.564804  3.41006756  570.41394
  677.707458  841.437317  3.41006756  2109.14673
  697.530273  558.547791  3.41006756  1400.05579
  701.718079  932.736328  3.41006756  2337.99683
