covariance n (statistics) the mean value of the product of the deviations of two variates from their respective means
News & Articles covariance LI-COR Releases Guide to the Eddy Covariance Method for Measuring Ecosystem Gas Exchange LI-COR Biosciences announces publication of Eddy Covariance Method for Scientific, Industrial, Agricultural, and Regulatory Applications: A Field Book on Measuring Ecosystem Gas Ex July 16, 2013 - Business Wire via Yahoo! Finance