在这个乳胶代码中，我有超过 44 个相同的错误，缺少插入表格中的 $。我已经使用 Overleaf 网站将我的 LaTeX 文档编译成 PDF，但我不断收到以下错误： Missing $ inserted
\begin{table}[htb]
\noindent\setlength\tabcolsep{2.5pt}%
\caption{Recognition rate $\pm$ Standad deviation $\%$ of RFME and SGRFME over 20 splits of experiments.}
\begin{tabular}{|c|l|l|l|l|l|l|l|}
\hline
\multicolumn{1}{|l|}{Dataset} & Method & \multicolumn{2}{c|}{5 labeled samples} & \multicolumn{2}{c|}{8 labeled samples} & \multicolumn{2}{c|}{10 labeled samples} \\ \hline
\multirow
{\makecell{NORB\\n=48,600\\c=5\\m=1,000}}&
{AGR} &{\makecell{41.15$\pm4.04$\\(10^{-3})}} &{\makecell{-}} &{\makecell{48.28$\pm5.10$\\(10^{-3})}} &{\makecell{-}} &{\makecell{52.34$\pm5.80$\\(10^{-3})}} &{\makecell{-}} \\ \cline{2-8}
&{EAGR} &{\makecell{44.79$\pm4.01$\\(10^{-3})}} &{\makecell{-}} &{\makecell{52.10$\pm$3.85\\(10^{-2})}} &{\makecell{-}} &{\makecell{55.79$\pm$4.31\\(10^{-3})}} &{\makecell{-}} \\ \cline{2-8}
&{MMLP} &{\makecell{41.61$\pm$3.11)}} &{\makecell{-}} &{\makecell{48.21$\pm$3.98}} &{\makecell{-}} &{\makecell{52.86$\pm$4.88)}} &{\makecell{-}} \\ \cline{2-8}&
{MTC} &{\makecell{38.22$\pm$3.76)}} &{\makecell{-}} &{\makecell{48.89$\pm$3.23}} &{\makecell{-}} &{\makecell{45.61$\pm$4.01)}} &{\makecell{-}} \\ \cline{2-8}&
{1NN} &{\makecell{36.68$\pm$2.08)}} &{\makecell{34.65$\pm$2.36}} &{\makecell{41.08$\pm$2.32}} &{\makecell{39.61$\pm$2.06}} &{\makecell{44.56$\pm$2.03)}} &{\makecell{41.90$\pm$1.80}} \\ \cline{2-8}&
{LapRLS/L} &{\makecell{45.23$\pm$2.41\\(10^3,10^{-3})}} &{\makecell{40.75$\pm$3.75\\(10^3,10^{-3})}} &{\makecell{49.76$\pm$2.24\\(10^3,10^{-3})}} &{\makecell{45.10$\pm$3.02\\(10^3,10^{-3})}} &{\makecell{51.90$\pm$2.43\\(10^3,10^{-3})}} &{\makecell{46.88$\pm$2.89\\(10^3,10^{-3})}} \\ \cline{2-8}
&{FFME} &{\makecell{46.85$\pm$2.54\\(10^0,10^{15})}} &{\makecell{41.74$\pm$3.48\\(10^{18},10^{-3})}} &{\makecell{53.30$\pm$3.11\\(10^{10},10^{18})}} &{\makecell{46.36$\pm$3.36\\(10^3,10^6)}} &{\makecell{56.30$\pm$3.25\\(10^0,10^{18})}} &{\makecell{47.95$\pm$3.13\\(10^3,10^6)}} \\ \cline{2-8}
&{RFME} &{\makecell{50.09$\pm$3.20\\(10^0,10^3)}} &{\makecell{43.03$\pm$3.58\\(10^0,10^6)}} &{\makecell{56.40$\pm$3.44\\(10^0,10^{-24})}} &{\makecell{47.22$\pm$3.21\\(10^{21},10^-6)}} &{\makecell{59.95$\pm$3.39\\(10^0,10^3)}} &{\makecell{49.08$\pm$2.69\\(10^9,10^6)}} \\ \cline{2-8}
& \makecell{{SGRFME}} &{\makecell{53.65$\pm$1.68\\(10^0 ,10^0
,\\10^{-12},10^-9)}}&{\makecell{47.53$\pm$2.06\\(10^0 ,10^6
,\\10^{-9},10^3)}}&{\makecell{60.05$\pm$1.42\\(10^0 ,10^3
,\\10^{-9},10^{-3})}}&{\makecell{50.75$\pm$1.45\\(10^{18} ,10^{-3}
,\\10^{-21},10^{-24})}}&{\makecell{60.99$\pm$0.83\\(10^0 ,10^6
,\\10^{21},10^{24})}}& {\makecell{51.67$\pm$1.25\\(10^9 ,10^6
,\\10^{-12},10^{18})}}\\ \hline
\multicolumn{1}{|l|}{} & & \multicolumn{2}{c|}{30 labeled samples} & \multicolumn{2}{c|}{50 labeled samples} & \multicolumn{2}{c|}{70 labeled samples} \\ \hline
\multirow{\makecell{Covtype\\n=464,807\\c=7\\m=1,000}}& {RFME} &{\makecell{47.70$\pm$3.20\\(10^{15},10^3)}} &{\makecell{45.88$\pm$3.87\\(10^9,10^{-3})}} &{\makecell{49.54$\pm$1.78\\(10^{24},10^6)}} &{\makecell{50.01$\pm$3.14\\(10^{9},10^-3)}} &{\makecell{51.89$\pm$2.08\\(10^9,10^{-3})}} &{\makecell{53.36$\pm$2.74\\(10^9,10^{-3})}} \\ \cline{2-8}
& \makecell{{SGRFME}}
&{\makecell{51.00$\pm$2.02\\(10^{24} ,10^{-12}
,\\10^{-12},10^{18})}}&{\makecell{49.62$\pm$2.39\\(10^{24} ,10^{-12}
,\\10^{-12},10^{18})}}&{\makecell{52.39$\pm$1.82\\(10^{12} ,10^{24}
,\\10^{24},10^{12})}}&{\makecell{52.23$\pm$1.97\\(10^{6} ,10^{3}
,\\10^{12},10^{0})}}&{\makecell{54.62$\pm$0.95\\(10^{18} ,10^6
,\\10^{3},10^{24})}}& {\makecell{54.11$\pm$1.24\\(10^6 ,10^3
,\\10^{12},10^{24})}}\\ \hline
\end{tabular}
\end{table}