+Here is how it looks graphically:
+
+.. image:: img/plugin-energy.svg
+ :scale: 80%
+ :align: center
+
+As you can see, the ``Epsilon`` parameter allows to freely specify the slope you want, while using the 2 parameters
+version of the model (with only ``Idle`` and ``AllCores``) requires that the ``Idle`` value is on the extension of the
+line crossing the consumption you mesure for each core amount. Please note that specifying the consumption for each core
+amount separately was not a solution because parallel tasks can use an amount of cores that is not an integer. The good
+news is that it was not necessary, as our experiments (detailed in the paper) show that the proposed linear model is
+sufficient to capture reality.