Specifically, if you look on the vertical axis, that's stress. If you look at the maximum stress value for each of these fibers, you can see that there's a lot of variation, and in fact dragline, or major ampullate silk, is the strongest of these fibers.
Ako pogledate ovu vertikalnu os, to je stres. Ako pogledate gornju granicu stresa za svaku od ovih niti, vidjet ćete mnoštvo varijacija, i čini se da je linijska nit, iliti glavna nit, najjača među ovim nitima.