# Coefficients with of confidence bounds bull p bull p

As can be observed, the maximum of the function was found for SMR values closer to the unit, under which the CPV module should work on its optimum manner. Because of that, SMR=1SMR=1, that according to the linear relation between SMR and APE corresponds to APE=1.83APE=1.83, is going to be considered as the turning point to the definition of the model proposed in this paper, dividing it into two different spectral intervals. This turning point corresponds to the AM 1.5D standard spectral distribution.

4.