Figure 9
Gini index G0 as a function of the pinning fraction ρp.
(a–c) Results obtained from scale-free networks with degree scaling exponent 
54, system size 
and average degree 
, 14 and 40, respectively. (d–f) Results from scale-free networks55 of size 
and degree scaling exponent 
, 2.7 and 3.0, respectively. The value of the pinning pattern indicator 
ranges from 0.6 to 1.0.
