\begin{table}%t1
\caption{Comparison between the assumptions used in our GCD-model and the assumptions used
in the NLGC-theory.}\label{tab1}
%\centering
\small
\begin{tabular}{lll}
\hline \hline
Assumption                              			& NLGC      & GCD		\\
\hline
Guiding-center approximation                	& YES       & YES          	\\
Gaussian statistics                         		& YES       & YES           	\\
Corrsin's hypothesis       	         		& YES       & YES           	\\
Velocities and fields are uncorrelated     & YES       & NO            	\\
Exponential velocity correlation            	& YES       & NO            	\\
Diffusion approximation                 		& YES       & NO            	\\
\hline
\end{tabular}
\end{table}