Measurement Differences


	Syrian Light


	2006


	API

	Total Barrels

	Barrels Loss

	Barrels Loss

	Mean NSV Loss

	Standard Deviation

	Number of Records


	38.20


	20,649,371


	-66,239


	-0.32

%


	-0.32

%


	0.28

	40

%


	2005


	Mean NSV Loss

	Standard Deviation

	Number of Records


	-0.35

	0.38

	51

%

%