Boxplots of the normalized total revenues for the deterministic solution (in blue) and for the stochastic solution (in red) in comparison with the boxplots of , for d ∈ {1,…,D}, as a function of the scaled upcoming day-ahead bids (in grey). The points stand for the expected values with respect to the scenarios. The horizontal dashed lines delineate the region for which variations are insignificant with respect to the relative MIP gap of 2%.