Table 12.

Determination coefficients for strain model of CDWRCon. Dependent variable: $\sqrt{{\epsilon }_p}$.

Model	No Standard Coefficients		Standard Coefficients	t	sig.
	B	Standard Error	β
Constant	1.323	0.715		1.849	0.089
t (days)	0.692	0.181	0.885	3.816	0.002
UCS (MPa)	−0.213	0.271	−0.537	−0.787	0.447
w/c	−0.353	0.296	−0.740	−1.192	0.256