Table 9 The expected values and variances of $\mathit{a}\mathbf{(}\mathit{t}\mathbf{,}{\mathit{a}}_{\mathbf{0}}\mathbf{,}{\mathit{K}}_{\mathit{I}\mathit{c}}\mathbf{)}$ at times $\mathit{t}\mathbf{\in }\mathbf{\{}\mathbf{3}\mathbf{\text{,}}\mathbf{000}\mathbf{,}\mathbf{3}\mathbf{\text{,}}\mathbf{500}\mathbf{,}\mathbf{3}\mathbf{\text{,}}\mathbf{550}\mathbf{\}}$ computed by SCM5, UKF, MEgPC and Monte Carlo simulation based on ${\mathbf{10}}^{\mathbf{6}}$ samples

From: An accuracy comparison of polynomial chaos type methods for the propagation of uncertainties