Distribution of similarity values comparing similar and non-similar ChEBI entities.

<p>Part A gives results using the simUI similarity measure. Part B gives results using the simGIC similarity measure. The S and N distributions did not overlap. For both measures, <i>τ</i>_<i>sim</i> was between <i>τ</i>_<i>S</i> (lowest whisker of the intra-family S blue box) and <i>τ</i>_<i>N</i> (upmost whisker of the inter-family N yellow box).