The sedimentary sequence has been divided in seven groups: Lorraine, Utica shale, Trenton, Beekmantown, Cairnside, Covey Hill and Basement. For each group, the well-log parameter distributions are represented in Figure \ref{fig:well-log} and the mean and standard deviation are summarized on table \ref{tab:well-log}.

\begin{table}
	{\label{tab:well-log}Well-log mean and standard deviation for each group.} 
% 	\label{tab:well-log}
\begin{tabular}{ l c c c c }
	\textbf{Group} & \textbf{$V_p$} & \textbf{$V_s$} & \textbf{$\rho$} & \textbf{$\phi$} \\
	               & (m/s) 			& (m/s) 		 & (kg/m$^3$) 	   & (-) \\ 
	Lorraine   & 3714 $\pm$98 & 2003 $\pm$75 & 2629 $\pm$7 & 0.14 $\pm$0.01 \\
	Utica      & 4671 $\pm$110 & 2750 $\pm$80 & 2688 $\pm$5 & 0.07 $\pm$0.01  \\
	Trenton    & 5538 $\pm$191 & 2958 $\pm$83 & 2700 $\pm$10 & 0.06 $\pm$0.01  \\
	Beekmantown& 5766 $\pm$147 & 3348 $\pm$85 & 2635 $\pm$49 & 0.11 $\pm$0.02  \\
	Cairnside  & 4503 $\pm$172 & 2739 $\pm$135 & 2537 $\pm$49 & 0.11 $\pm$0.01  \\
	Covey Hill & 4664 $\pm$171 & 2849 $\pm$130 & 2539 $\pm$26 & 0.07 $\pm$0.01  \\
	Basement   & 6002 $\pm$30 & 3302 $\pm$72 & 2746 $\pm$24 & 0.01 $\pm$0.01  \\
\end{tabular}
\end{table}
    
  