Measurement Differences


	Hamaca Blend


	2006


	API

	Total Barrels

	Barrels Loss

	Barrels Loss

	Mean NSV Loss

	Standard Deviation

	Number of Records


	25.40


	15,134,870


	-71,256


	-0.47

%


	-0.46

%


	0.28

	29

%


	2005


	Mean NSV Loss

	Standard Deviation

	Number of Records


	-

	-

	-

%

%