\begin{table}%t6
%\centering
\par
\caption{Seasonal ephemerids for spin maxima of BG CMi according to the linear fit $t_E=T_0+P\cdot(E-E_0).$\label{tab6}}
\begin{tabular}{cccc}
\hline\hline
$T_0-2~400~000$&$P$&$\phi_5$&$E_0$\\
\hline
52661.32970(11)&0.010572652~(66)&~0.001  &722~713\\
53041.43489~(2)&0.010572451~(28)&~0.013 &758~665\\
53390.87981~(9)&0.010572466(116)&--0.003 &791~717\\
53105.31448~(6)&0.0105725772(20)&~0.020&764~707\\
\hline
\end{tabular}
\end{table}