Measurement Differences


	Kole Marine Blend


	2006


	API

	Total Barrels

	Barrels Loss

	Barrels Loss

	Mean NSV Loss

	Standard Deviation

	Number of Records


	32


	18,172,498


	-23,031


	-0.13

%


	-0.13

%


	0.13

	23

%


	2005


	Mean NSV Loss

	Standard Deviation

	Number of Records


	-0.05

	0.13

	21

%

%