Table 8.

Best correlated parameters and testing conditions between a LAS test@25 °C on bitumen and IDT@25 °C on asphalt mixtures.

Mix ID	Bitumen Testing Parameter	Asphalt Testing Parameter	R2	Adjusted R2	t Stat	p-Value	X1 Variable	Intercept
All Sources	Nf@5%	IDT	0.785	0.742	−4.271	0.008	−0.002	2.658
PMB Family	Nf@2.5%	IDT	0.927	0.902	−6.152	0.009	0.000249	3.180