Networks comparison.

Percentage of the edge overlap, number of intersecting edges and difference in average path length between individual stress networks, stable component and randomized network. Difference in average path length describes how the shortest path between two corresponding metabolites differs in two different networks (see Materials and Methods for more details). Significant results are marked with stars (*<0.1,**<0.001,***<0.0001) highlighted with bold font (p-value <0.001). Numbers mean what percent of the row network is shared with a column network. A random network is only an example – the significance tests were done for 1000 randomization permutations.