function x = column13920MapVariables(x)

width = [200 225 250 275 300 325 350 375 400 425 450 475 500 525 550 575 600 625 650 675 700 725 750 775 800 825 850 875 900 925 950 975 1000];
depth= [200 225 250 275 300 325 350 375 400 425 450 475 500 525 550 575 600 625 650 675 700 725 750 775 800 825 850 875 900 925 950 975 1000 1025 1050 1075 1100 1125 1150 1175 1200 1225 1250 1275 1300 1325 1350 1375 1400 1425 1450 1475 1500];
dia1= [16 20 25];
no_bars_main=[4 6 8 10 12];
dia2=[8 10];
spacing_of_special_confining_reinforcement=[75 80 85 90 95 100];
spacing_at_centre=[100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250];

x(1) = width(x(1));
x(2) = depth(x(2));
x(3)=dia1(x(3));
x(4)=no_bars_main(x(4));
x(5)=dia2(x(5));
x(6)=spacing_of_special_confining_reinforcement(x(6));
x(7)=spacing_at_centre(x(7));