1  true -   2  true -   3  true =   2  true, attendu =   2  true, statut = OK
  1 false -   2  true -   4  true =   3  true, attendu =   3  true, statut = OK
  1 false -  44  true -   4  true =  24 false, attendu =   0 false, statut = OK
 44  true -  44 false -   4  true =  24 false, attendu =   0 false, statut = OK
 44  true -  50  true -   4 false =  47 false, attendu =   0 false, statut = OK
 44 false -  50  true -   4 false =  50  true, attendu =   0 false, statut = KO
 44 false - 951  true -   4 false = 951  true, attendu =   0 false, statut = KO
 44 false -  75  true -   4 false =  75  true, attendu =  75  true, statut = OK
150  true - 200  true - 250  true = 200  true, attendu = 200  true, statut = OK
 50  true -  55  true -   0 false =  52  true, attendu =  52  true, statut = OK
 50 false -  56  true -  50  true =  53 false, attendu =   0 false, statut = OK
 60  true -   0 false -   0 false =  60  true, attendu =   0 false, statut = KO