latex插入表格心得

解释不好，直接上代码，请看图理解

\begin{table}

\caption{ Experimental results of eye area ratio in normal state and fatigue state:}
\centering
\renewcommand{\multirowsetup}{\centering}
\begin{tabular}{|c|c|c|c|c|c|c|}%我的表格有七列

\hline%画一条横线

\multirow{2}*{}%合并行
 &\multicolumn{2}{c|}{Real Situation}&\multicolumn{4}{c|}{Test Result}\\%合并俩列，并填入内容，合并并四列，并填入内容
\cline{2-7}%从第2到第七列填写表格

 &\multirow{2}{1.8cm}{Closed Eyes Number}  &\multirow{2}{1.8cm}{Closed Eyes Ratio}  &\multirow{2}{1.8cm}{Closed Eyes Number} &\multirow{2}{1.5cm}{Accuracy Rate}  & \multirow{2}{1.3cm}{Lose Number}  & \multirow{2}{1.8cm}{Closed Eyes Ratio}  %合并俩行，设置宽度，填入内容

\\&&&&&&\\%写入空白，这个很重要，要不然表格很奇怪，不明所以

\hline
video 1 & 6 & 6.0\% & 11 & 93.7\%&5 &11.58\% \\
\cline{1-7}
 video 2& 8 & 8.0\% & 20 & 88.0\%& 10&22.22\%\\
 \hline
video 3& 13 & 13\% & 7 & 94.0\% &2& 7.1\%\\
 \hline
video 4 & 53 & 53\% & 56 & 97.0\% &0&56.0\%\\
\hline
video 5 & 68 & 68\% & 66 & 98.0\%&1 &66.67\%\\
\hline
video 6 & 76 & 76\% & 78 & 98.0\% &0&78.0\%\\
\hline
video 7 & 80 & 80\% & 89 & 91.0\% &0&89.0\%\\
\hline
\end{tabular}

\end{table}