Topological parameter 
Value 
Connected components 
1 
Number of nodes 
151 
Number of edges 
205 
Clustering coefficient 
0.028 
Network diameter 
20 
Shortest paths 
8086 (35%) 
Characteristic path length 
6.546 
Averaged number of neighbours 
2.662 
Indegree distribution 

γ 
1.499 
r 
0.988 
R^{2} 
0.884 
Outdegree distribution 

γ 
1.934 
r 
0.996 
R^{2} 
0.818 
Avg. Clustering Coefficient Distribution 

γ 
0.454 
r 
0.183 
R^{2} 
0.217 
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. 