Pearson's correlation coefficient between MOEA rankings for different $FEmax$.
 tuned default $corr(2500$⁠, $10000)$ 0.86 0.77 $corr(2500$⁠, $40000)$ 0.81 0.68 $corr(10000$⁠, $40000)$ 0.94 0.96
 tuned default $corr(2500$⁠, $10000)$ 0.86 0.77 $corr(2500$⁠, $40000)$ 0.81 0.68 $corr(10000$⁠, $40000)$ 0.94 0.96