Topological parameter 
Value 
Connected components 
17 
Number of nodes 
149 
Number of edges 
157 
Clustering coefficient 
0.011 
Network diameter 
19 
Shortest paths 
2583 (11%) 
Characteristic path length 
6.364 
Averaged number of neighbours 
2.081 
Indegree distribution 

γ 
2.051 
r 
0.999 
R^{2} 
0.926 
Outdegree distribution 

γ 
2.413 
r 
0.995 
R^{2} 
0.874 
Avg. Clustering Coefficient Distribution 

γ 
1.012 
r 
0.395 
R^{2} 
0.389 
The value of connected components measures the number of networks obtained; the number of nodes represent the total number of molecules involved; the number of edges represents the total number of interaction found; the clustering coefficient is calculated as CI = 2nI / k(k −1) , where nI is the number of links connecting the kI neighbours of node I to each other; the network diameter is the largest distance between two nodes; shortest paths is the measure of the number (and percentage) of shortest path within the network; the Averaged n° neighbours represent the mean number of connection of each node; the Char. path length gives the expected distance between two connected nodes; γ represent the exponent of power law y = ax^{γ}, r is the correlation coefficient, R^{2} the coefficient of determination of power law. 