Table 13 Key sensitivity analysis.

X₁ = 0.37569937711624,

Y₁ = 0.26398764600563,

Z₁ = 0.10739354407345,

W₁ = 0.44455963018465

X₂ = 0.37677438021068,

Y₂ = 0.26427553632306,

Z₂ = 0.10748662473296,

W₂ = 0.44451915942647

X₃ = 0.38000541171721,

Y₃ = 0.26514065471998,

Z₃ = 0.10776313827734,

W₃ = 0.44439713053851

X₄ = 0.38216442290224,

Y₄ = 0.26571858845950,

Z₄ = 0.10794527863321,

W₄ = 0.44431525332928

X₅ = 0.38541036978117,

Y₅ = 0.26658723608769,

Z₅ = 0.10821520855436,

W₅ = 0.44419162952140