\begin{table}

\caption{Idiosyncratic cross-correlations is 0.1. No missing values. r_c: 1, q: 1, mu: 0.5, load_dist: normal, idio_auto: 0, n_blocks: 5, r_b: 1, block_dist: 2, signalt_to_noise: 0.5, MA_smooth: 5}
\centering
\begin{tabular}[t]{cccccccccc}
\toprule
\multicolumn{2}{c}{ } & \multicolumn{2}{c}{Laplace} & \multicolumn{2}{c}{Student 3} & \multicolumn{2}{c}{Laplace} & \multicolumn{2}{c}{Student 3} \\
\cmidrule(l{3pt}r{3pt}){3-4} \cmidrule(l{3pt}r{3pt}){5-6} \cmidrule(l{3pt}r{3pt}){7-8} \cmidrule(l{3pt}r{3pt}){9-10}
T & n & TSRC\_laplace & TSRF\_laplace & TSRC\_student\_3 & TSRF\_student\_3 & TSRC\_c\_laplace & TSRF\_c\_laplace & TSRC\_c\_student\_3 & TSRF\_c\_student\_3\\
\midrule
\addlinespace[0.3em]
\multicolumn{10}{l}{\textbf{tau = 0.1 delta = 0}}\\
\hspace{1em}\cellcolor{gray!6}{100} & \cellcolor{gray!6}{100} & \cellcolor{gray!6}{0.7560} & \cellcolor{gray!6}{0.9237} & \cellcolor{gray!6}{0.7145} & \cellcolor{gray!6}{0.9240} & \cellcolor{gray!6}{1.2841} & \cellcolor{gray!6}{1.0093} & \cellcolor{gray!6}{1.3000} & \cellcolor{gray!6}{1.0258}\\
\hspace{1em}100 & 1000 & 0.7426 & 0.9889 & 0.6932 & 0.9877 & 1.3248 & 1.0008 & 1.3382 & 1.0089\\
\hspace{1em}\cellcolor{gray!6}{100} & \cellcolor{gray!6}{2000} & \cellcolor{gray!6}{0.7415} & \cellcolor{gray!6}{0.9934} & \cellcolor{gray!6}{0.6877} & \cellcolor{gray!6}{0.9932} & \cellcolor{gray!6}{1.3288} & \cellcolor{gray!6}{1.0003} & \cellcolor{gray!6}{1.3625} & \cellcolor{gray!6}{1.0056}\\
\hspace{1em}150 & 100 & 0.7589 & 0.9281 & 0.7253 & 0.9255 & 1.3345 & 1.0104 & 1.3010 & 1.0234\\
\hspace{1em}\cellcolor{gray!6}{150} & \cellcolor{gray!6}{1000} & \cellcolor{gray!6}{0.7470} & \cellcolor{gray!6}{0.9905} & \cellcolor{gray!6}{0.7022} & \cellcolor{gray!6}{0.9884} & \cellcolor{gray!6}{1.3017} & \cellcolor{gray!6}{1.0009} & \cellcolor{gray!6}{1.3449} & \cellcolor{gray!6}{1.0080}\\
\hspace{1em}150 & 2000 & 0.7453 & 0.9945 & 0.6985 & 0.9930 & 1.3530 & 1.0004 & 1.3732 & 1.0050\\
\bottomrule
\end{tabular}
\end{table}
