Value distribution for .

<p>Value distribution for .</p

Index values for the four example graphs depicted in Figure 1.

<p>Index values for the four example graphs depicted in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0031214#pone-0031214-g001" target="_blank">Figure 1</a>.</p

Correlation network inferred from .

<p>Correlation network inferred from .</p

Boxplots to investigate the dependency of the uniqueness of Balaban

<p> <b> and </b><b> from the sample size by using exhaustively generated graphs with ten vertices.</b></p

Left: A cyclic graph and its values of

<p> <b> for each vertex. Right: Values of </b><b> for each vertex for the same graph.</b></p

Left: Correlation network inferred from .

<p>Right: Correlation network inferred from <b>.</b></p

Value distribution for <i>EE.</i>

<p>Value distribution for <i>EE.</i></p

Correlation network inferred from .

<p>Correlation network inferred from .</p

Value distribution for <i>I_C.</i>

<p>Value distribution for <i>I_C.</i></p

Correlation network inferred from .

<p>Correlation network inferred from .</p