X(0) - Lambda :

A1 =  ( -2.65,-0.89)   Fm            R1 =  (2.9,3.8)   Fm

A3 =  (-0.27, -0.22) Fm              R3 = ( -0.5,  16.0) Fm

   Model NSC97

X(minus) - Lambda :

A1 = (-2.2, -0.8) Fm                    R1 = (2.9, 4.8)  Fm

A3 = (-0.34,1.55) Fm                  R1 = (-1.2, 16.0) Fm

     Model NSC97