Fig. 7.

Heat map representing the results of the statistical comparisons made for the biomechanical parameters using the Mann–Whitney nonparametric test. (a) Young’s modulus, (b) break load, (c) traction deformation, (d) stress at fracture-break, and (e) strain at fracture break. Comparisons resulting in statistically nonsignificant $p$ values are shown in blue, whereas statistically significant $p$ values are shown in red, with dark red corresponding to the most significant $p$ values ($p<0.001$) and light red, to $p<0.05$.