Data=readmatrix('EE_Savings_12_01_19_12_43.xlsx');
% Clear spans (m)
C=Data(:,1);
% Widths (m)
W=Data(:,2);
% Embodied energy savings (%)
EE=Data(:,5);

% Create figure
figure
plot3(C,W,EE,'r.')
% Label axes
xlabel('Clear span (m)') % x-axis
ylabel('Width (m)') % y-axis
zlabel('Embodied Energy Savings (%)') % z-axis
figure
z=[C,W,EE];
surf(z)
% Label axes
ylabel('Clear span (m)') % x-axis
xlabel('Width (m)') % y-axis
zlabel('Embodied Energy Savings (%)') % z-axis