\begin{table} %t4
 \caption{Decline rates of SN 1990I. Data for events with two slopes at late times are also reported (see text for discussion).} \label{tab04}
%\centering
\par
\begin{tabular}{ccccc}
\hline \hline
\par
Phase range  & $\gamma_B$ & $\gamma_V$ & $\gamma_R$ & $\gamma_I$  \\
(days) & mag (100 d)$^{-1}$ & mag (100 d)$^{-1}$ & mag (100 d)$^{-1}$ & mag (100 d)$^{-1}$  \\
\par
\hline
\par
[16:40]   & 6.2  & 5.6 & 4.78 & -- \\
\par
[50:150]  & 1.53 & 1.92 & 1.77 & 1.7 \\
\par
[200:340] & 1.2 & 2.7 & 2.6 & 2.6\\
\hline
\par
The third to second phase decline slopes ratio:\\
\hline
\par
$\gamma_{[200:340]}$/$\gamma_{[50:150]}$(90I) & 0.79 & 1.4 & 1.467 & 1.53\\
\par
$\gamma_{[150:350]}$/$\gamma_{[45:150]}$(93J) & 1.47 & 0.82 & 0.62 & 0.75\\
\par
$\gamma_{[310:490]}$/$\gamma_{[40:330]}$(98bw) & 0.86 & 0.56 & 0.78 & 0.745\\
\par
$\gamma_{[t \geq 312]}$/$\gamma_{[t\leq 312 ]}$(96N) & -- & $\sim$1.6 & $\sim$1.4 & -- \\
\hline 
\end{tabular}
\end{table}