Supplier Number	Rotational Viscosity (Pa.s) @135°C		DSR Original (kPa) @58°C		DSR RTFO (kPa) @58°C		DSR        PAV        (kPa)       @19°C		Mass  Loss     (%) @163°C		BBR           S-value     (MPa)       @-18°C		BBR        m-value     @-18°C
RR 99-3	0.261		1.17		3.26		3,893		-0.587		206		0.315
1	0.265		1.17		3.34		3,223		-0.516		207		0.318
3	0.252		1.43		4.22		4,213		-0.521		217		0.313
4	0.261		1.29		3.47		4,780		-0.467		189		0.301
15	0.270		1.26		3.48		4,082		-0.616		206		0.312
36	0.265		1.35		3.48		4,038		-0.552		220		0.311
56	0.264		1.25		3.52		4,043		-0.546		222		0.309
90	0.259		1.37		3.80		3,915		-0.569		206		0.305
97	0.252		1.27		3.81		4,509		-0.630		209		0.326
Average *	0.2610		1.30		3.64		4,100		-0.5521		209		0.3118
Std. Dev. *	0.0064		0.0816		0.2880		455.63		0.0535		10.66		0.0078
Coef. of Var. *	2.458		6.288		7.913		11.112		9.684		5.087		2.496
	* RR 99-3 averages not used in Average, Std. Dev., & Coef. of Var.