\begin{table}%t7
%\centering
\par
\caption{Energy balance for the kernels of the 27~April 1998 flare.}\label{t7}
\begin{tabular}{c c c c c c c}
\hline\hline\noalign{\smallskip}
Time period   & $({\rm d}\mathcal E/{\rm d}t)_{\rm obs}$ & $({\rm d}\mathcal E/{\rm d}t)_{\rm ad}$ & $E_{\rm C}$ & $E_{\rm R}$ & $(E_{\rm H})_{\rm max}$ & $(E_{\rm H})_{\rm min}$ \\
\cline{2-7}\noalign{\smallskip}
[UT]          & \multicolumn{6}{c}{[erg~cm$^{-3}$~s$^{-1}$]} \\
\hline
\multicolumn{6}{c}{kernel A} \\
09:38--09:50 & $-0.18$   & $-0.25$   & $0.32$  & $0.97$  & $1.37$  & $1.04$ \\
\par
10:00--10:13 & $-0.083$  & $-0.13$   & $0.27$  & $0.39$  & $0.72$  & $0.44$ \\
\par
10:22--10:33 & $-0.027$  & $-0.033$  & $0.25$  & $0.25$  & $0.50$  & $0.25$ \\
\par
11:17--11:28 & $-0.027$  & $-0.034$  & $0.18$  & $0.11$  & $0.30$  & $0.12$ \\
\par
11:42--11:55 & $-0.019$  & $-0.028$  & $0.14$  & $0.073$ & $0.23$  & $0.082$ \\
\par
12:12--12:58 & $-0.012$  & $-0.018$  & $0.088$ & $0.034$ & $0.13$  & $0.040$ \\
\par
13:32--13:49 & $-0.0040$ & $-0.0051$ & $0.058$ & $0.013$ & $0.073$ & $0.014$ \\
\par
14:33--14:42 & $-0.0012$ & $-0.0019$ & $0.054$ & $0.010$ & $0.065$ & $0.011$ \\
\hline
\multicolumn{6}{c}{kernel B} \\
09:38--09:50 & $-0.12$   & $-0.17$   & $0.28$  & $0.34$  & $0.66$  & $0.38$ \\
\par
10:00--10:13 & $-0.036$  & $-0.060$  & $0.18$  & $0.15$  & $0.36$  & $0.17$ \\
\par
10:22--10:33 & $-0.034$  & $-0.052$  & $0.17$  & $0.094$ & $0.28$  & $0.11$ \\
\par
11:17--11:28 & $-0.0029$ & $-0.0056$ & $0.14$  & $0.048$ & $0.19$  & $0.050$ \\
\par
11:42--11:55 & $-0.0063$ & $-0.010$  & $0.13$  & $0.040$ & $0.18$  & $0.044$ \\
\par
12:12--12:58 & $-0.0035$ & $-0.0041$ & $0.096$ & $0.031$ & $0.13$  & $0.032$ \\
\par
13:32--13:49 & $-0.0056$ & $-0.0074$ & $0.071$ & $0.021$ & $0.095$ & $0.023$ \\
\par
14:33--14:42 & $-0.0032$ & $-0.0027$ & $0.060$ & $0.015$ & $0.075$ & $0.014$ \\
\hline
\end{tabular}
\end{table}