Correlation matrix

http://www.pnas.org/content/99/26/16597.full

The above post is a correlation matrix. A correlation Matrix is a matrix giving the correlations between all pairs of data sets. The correlation matrix above shows the calculated residue–residue-based correlated motions (dynamic cross-correlation map) "within a monomer of the HLADH from the 500-ps to 10-ns MD simulation of the HLADH⋅NAD⁺⋅PhCH₂O⁻species."