我的文档中有一个附录，其中包含名为“图”和“表”的部分，前面是包含文本的部分。在编译的输出中，我得到了不想要的输出。部分标题没有从我希望的位置开始（在第一个表的开头）。它从 2 个表之后开始。
当我制作 MWE 时，我遇到了一些奇怪的行为。自己看看吧。将随机图形保存为 figure1.png。虽然该图是正确的，但输出结果会有所不同，具体取决于您输入的是 figure1.png 还是 figure.png。如果您添加一些仅包含文本的部分/或从我的示例中删除文本部分，输出结果仍然不同。我还希望我的第三个表格环境是一个表格。请告诉我如何
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\begin{document}
\appendix
\section{Figures}
\begin{figure}[h]
\caption{Spatial coverage of all events of PRIO'S Urban Social Disturbance in Asia and Africa dataset}
\includegraphics[width=0.80\textwidth]{figure1.png}
\floatfoot{Note: The intensity of the shade indicates the number of events over the period 1990-2010.}
\end{figure}
\section{Tables}
% Table generated by Excel2LaTeX from sheet 'Sheet1'
\begin{table}[htbp]
\caption{Variable sources and features}
\noindent\hspace*{-1cm}\begin{tabularx}{\textwidth+2cm}{
>{\raggedleft\arraybackslash\advance\hsize1em}X
>{\raggedright\arraybackslash\advance\hsize1em }X
>{\raggedright\arraybackslash}X
>{\raggedright\arraybackslash\advance\hsize-1em }X
>{\raggedright\arraybackslash\advance\hsize-1em }X
}
\addlinespace
\toprule
\multicolumn{1}{c}{Variable } & Source & Spatial coverage & Temporal coverage & Frequency \\
\midrule
Urban Social Disturbances & USDAA, PRIO, Oslo & 55 cities (49 countries) & 1960-2010 & Event-based \\
Local food prices & FAO GIEWS database & 43 markets (in common with USDAA) & 1990-Present (unbalanced) & Monthly \\
Total population & WDI 2010 & 190 countries & 1960-2011 & Annual \\
Urban population (as p.c. of total) & WDI 2010 & 190 countries & 1960-2011 & Annual \\
Internet penetration & WDI 2010 & 177 countries & 1960-2011 & Annual \\
Percapita GDP (constant, 2000) & WDI 2010 & 248 countries & 1960-2011 & Annual \\
Index of democracy & QoG database, U of Gothenberg & 202 countries & 1960-2011 & Annual \\
\bottomrule
\end{tabularx}\hspace*{-1cm}%
\label{Sources}%
\end{table}%
\begin{table}[htbp]
\caption{Local food price series used in the analysis}
\noindent\hspace*{-1cm}
{\tiny
\begin{tabularx}{\textwidth+2cm}{
>{\raggedleft\arraybackslash\advance\hsize1em}X
>{\raggedright\arraybackslash\advance\hsize1em }X
>{\raggedright\arraybackslash}X
>{\raggedright\arraybackslash\advance\hsize-1em }X
>{\raggedright\arraybackslash\advance\hsize-1em }X
}
\addlinespace
\toprule
\multicolumn{1}{c}{Country} & Price series selected & Retail (R)/Wholesale(W) & Real(R)/Nominal(N) & Location \\
\midrule
Afghanistan & Bread & R & R & Kabul \\
Bangladesh & Rice & W & N & Dhaka \\
Cambodia & Rice & W & N & Phnom Penh \\
Cameroon & Maize & R & N & Yaonde \\
China & Wheat & R & N & NA \\
(for both Beijing and Lhasa) & & & & \\
DRC & Cassava & R & N & Kinshasa \\
Ethiopia & Sorghum & W & N & Addis Ababa \\
Ghana & Maize & R & R & Accra \\
Guinea & Imported rice & R & N & Conakry \\
India & Rice & R & R & Patna \\
& Wheat & R & R & Delhi \\
& Wheat & R & R & Mumbai \\
Indonesia & Rice & R & R & NA \\
Kazakhstan & Bread & R & R & Almaty \\
Kenya & Maize & W & N & Nairobi \\
Kyrgyzstan & Bread & R & R & Bishkek \\
Laos & Glutinous Rice Grade 1 & R & N & NA \\
Madagascar & Imported Rice & W & R & NA \\
Mali & Imported Rice & W & N & Bamako \\
Mongolia & Wheat & R & R & Ulaan Bator \\
Mozambique & Maize & R & N & Maputo \\
Myanmar & Rice & R & N & NA \\
Nepal & Rice & R & R & Kathmandu \\
Niger & Imported rice & R & R & Niamey \\
Nigeria & Maize & W & R & Kano \\
Pakistan & Wheat flour & R & R & Lahore \\
& Wheat flour & R & R & Karachi \\
Philippines & Regular rice & R & R & Manila \\
Senegal & Imported Rice & R & R & Dakar \\
Somalia & Sorghum & R & N & Mogadishu \\
South Africa & Wheat & W & R & Randfontain \\
Sri Lanka & White Rice & R & R & Colombo \\
Sudan & Sorghum & W & R & Khartoum \\
Tajiskistan & Bread & R & R & Dushanbe \\
Tanzania & Maize & W & R & Dar es Salaam \\
Thailand & 25\% broken rice & W & R & Bangkok \\
Togo & White Maize & R & R & Lome \\
Uganda & Maize & W & R & Kampala \\
Vietnam & Rice & R & R & Hanoi \\
& 25 \% broken rice & R & N & Dong Thap \\
Zambia & White Maize & R & R & NA \\
Zimbabwe & Maize & R & N (USD) & Harare \\
\bottomrule
\end{tabularx}}
\hspace*{-1cm}%
\label{Series}%
\floatfoot{Note: NA stands for National Average.}
\end{table}%
\begin{tabular}{lc} \hline
& (1) \\
VARIABLES & spontevent \\ \hline
& \\
pos\_price\_shock\_ma & 0.287* \\
& (0.154) \\
& \\
Observations & 2,226 \\
Number of city\_group & 37 \\
R-squared & -0.032 \\ \hline
\multicolumn{2}{c}{ Robust standard errors in parentheses} \\
\multicolumn{2}{c}{ *** p$<$0.01, ** p$<$0.05, * p$<$0.1} \\
\end{tabular}
%\section{Figures and Tables}
%\section{Steps in the generation of price series}
\end{document}