\begin{figure}[h]
    \centering

    \includegraphics[width=100px]{selection/eps=1,n=1_model-selection-probs}
    \includegraphics[width=100px]{selection/eps=1,n=10_model-selection-probs}
    \includegraphics[width=100px]{selection/eps=1,n=100_model-selection-probs}
    \includegraphics[width=100px]{selection/eps=1,n=1000_model-selection-probs}

    \includegraphics[width=100px]{selection/eps=2,n=1_model-selection-probs}
    \includegraphics[width=100px]{selection/eps=2,n=10_model-selection-probs}
    \includegraphics[width=100px]{selection/eps=2,n=100_model-selection-probs}
    \includegraphics[width=100px]{selection/eps=2,n=1000_model-selection-probs}

    \includegraphics[width=100px]{selection/eps=4,n=1_model-selection-probs}
    \includegraphics[width=100px]{selection/eps=4,n=10_model-selection-probs}
    \includegraphics[width=100px]{selection/eps=4,n=100_model-selection-probs}
    \includegraphics[width=100px]{selection/eps=4,n=1000_model-selection-probs}


    \label{fig:your_label}
    \caption{Put your caption here}
\end{figure}