Table 1.

ANOVA table of mechanical properties.

Mechanical Properties	Source of Variation	Sum of Squares	Degree of Freedomdf	Mean Square	F-Value	p-Value
Elongation at break (%)	Regression	64,586.92	3	21,528.97	5.14	0.03
	Residual	33,529.33	8	4191.17
	Total	98,116.25	11
Young’s modulus (MPa)	Regression	56.41	3	18.8	46.56	0
	Residual	3.23	8	0.4
	Total	59.64	11
Tensile strength at break (MPa)	Regression	185.35	3	61.78	6.237	0.02
	Residual	79.25	8	9.9
	Total	264.6	11