barplot with both plot next to each other?

Hey guys I would like to make a barplot that should look like the picture that I uploaded can anyone help me?

Answer 1

[Are Mjaavatten]

Adapted from https://www.mathworks.com/help/matlab/ref/bar.html:

y = [5,4;6,5.5;3.8,3];
bar(y)
set(gca,'XTickLabel',{'T1';'T2';'T3'})
legend('Messung','Simulation')