Figure 6. Dream Challenge Data.

Data for the Dream3 (A) and Dream4 (B) challenges are presented as heat maps, where lighter color indicates higher value (generally concentration). For the “Condition” arrays, columns may represent whether a condition (e.g., a growth factor or inhibitor) is present (white) or absent (black). For Dream3 data, the “+/− Cancer” column describes whether the cell-type is normal (black) or cancer (white). Each row in either the “Phosphoproteins” or “Cytokines” array corresponds to the adjacent row in the “Condition” array. Arrays labeled “Training” were used to identify RS-HDMR component functions, which then served as FEOMs to predict network behavior in the “Test” arrays.