function F = KBg37F(x)
%

F(1) = -0.58422 + (x(4));
F(2) = -0.94406 + (1-x(4)) + x(2) + x(3) - x(6)*x(3) - x(7)*x(2) - x(7)*x(3) + x(7)*x(6)*x(3);
F(3) = -0.87085 + (1-x(5)) + (1-x(4)) + x(2) - x(8)*x(2) - x(9)*(1-x(4)) - x(9)*x(2) + x(9)*x(8)*x(2);
F(4) = -0.85822 + (1-x(1)) + x(3) + x(5) - x(10)*x(5) - x(11)*x(3) - x(11)*x(5) + x(11)*x(10)*x(5);
F(5) = -0.85479 + (1-x(4)) + (1-x(1)) + x(5) - x(12)*x(5) - x(13)*(1-x(1)) - x(13)*x(5) + x(13)*x(12)*x(5);
F(6) = -0.7252 + (1-x(5)) + (1-x(3)) - x(14)*(1-x(3));
F(7) = -0.87342 + x(1) + x(2) + x(4) - x(15)*x(4) - x(16)*x(2) - x(16)*x(4) + x(16)*x(15)*x(4);
F(8) = -0.56643 + (1-x(1));
F(9) = -0.73799 + (1-x(5)) + (1-x(2)) - x(17)*(1-x(2));
F(10) = -0.47517 + (1-x(5));
F(11) = -0.86514 + (1-x(4)) + x(2) - x(17)*x(2);
F(12) = -0.82708 + (1-x(1)) + x(4) - x(18)*x(4);
