Average results for LDA analysis.

Simulations of the pathway-centric method and the conventional correlative method were performed for all SOM GI50 nodes and 2000 randomly selected compound chemoactivity profiles. Values represent population averages and, in parentheses, their standard deviations. The average number of tumor cells in the untrimmed cases represent the full complement of NCI60 cells (Currently one cell type is no longer available for analysis), thus their standard deviation is zero.