\documentstyle{l-aa}

\newcommand{\Ha}{H$\alpha$}
\newcommand{\Ham}{H\alpha}
\newcommand{\Hbm}{H\beta}
\newcommand{\Hb}{H$\beta$}
\newcommand{\oiii}{{\rm \mbox{[O \sc iii]}\ }}
\newcommand{\oii}{{\rm \mbox{[O \sc ii]}\ }}
\newcommand{\nii}{{\rm \mbox{[N \sc ii]}\ }}
\newcommand{\sii}{{\rm \mbox{[S \sc ii]}\ }}
\newcommand{\niioiii}{{\rm \mbox{[N \sc ii]}}/{{\rm \mbox{[O \sc iii]}}\ }}
\newcommand{\ohb}{{\rm \mbox{[O \sc iii]/{H$\beta$}}\ }}
\newcommand{\hahb}{H$\alpha$/H$\beta$}
\newcommand{\nha}{{\rm \mbox{[N \sc ii]/H$\alpha$}}\ }
\newcommand{\hi}{{H \sc i}\ }
\newcommand{\hii}{{H \sc ii}\ }
\newcommand{\om}{{\rm \mbox{[O \sc iii]}}}
\newcommand{\nm}{{\rm \mbox{[N \sc ii]}}}
\newcommand{\kms}{\rm km s$^{-1}$}
\newcommand{\etal}{{\rm et al.}\ }
\newcommand{\supscr}[1]{\raisebox{.6ex}{\footnotesize #1}}
\newcommand{\subscr}[1]{\raisebox{-.6ex}{\footnotesize #1}}

% Macros pour references

\newcommand{\apj}{ApJ}
\newcommand{\apjl}{ApJ Letters}
\newcommand{\apjs}{ApJS}
\newcommand{\aj}{AJ}
\newcommand{\pasp}{PASP}
\newcommand{\mnra}{MNRAS}
\renewcommand{\aa}{A\&A}
\newcommand{\aas}{A\&AS}
\begin{document}
% TABLE 3

\setcounter{table}{2}
\begin{table*}
\caption[]{Sample of H II regions in NGC 4736}
\begin{flushleft}
\begin{tabular}{c@{\hspace{8mm}}r@{\hspace{8mm}}r@{\hspace{8mm}}c|
c@{\hspace{8mm}}r@{\hspace{8mm}}r@{\hspace{8mm}}c|c@{\hspace{8mm}}
r@{\hspace{8mm}}r@{\hspace{8mm}}c}  \hline\hline  
Region & {\it X} & {\it Y} & AP. & Region & {\it X} & {\it Y} & AP. & Region & 
{\it X} & {\it Y} & AP. \\ \hline
1 & 7 & 30  & 2 & 23 & 37 & $-$25 & 2 & 45 & $-$40 & $-$5 & 1  \\
2 & 13 & 34 & 3 & 24 & 41 & $-$25 & 2 & 46 & 41 & $-$2 & 2 \\
3 & 16 & 35 & 2 & 25 & 40 & $-$29 & 2 & 47 & $-$116 & $-$59 & 1  \\
4 & 16 & 27 & 2 & 26 & 27 & $-$26 & 2 & 48 & $-$32 & 13 & 3  \\
5 & 19 & 30 & 2 & 27 & 20 & $-$30 & 1 & 49 & $-$41 & 7 & 3  \\
6 & 21 & 34 & 1 & 28 & 22 & $-$31 & 2 & 50 & $-$43 & 10 & 3 \\
7 & 31 & 24 & 2 & 29 & 17 & $-$32 & 2 & 51 & $-$42 & 15 & 2 \\
8 & 23 & 16 & 1 & 30 & 16 & $-$37 & 3 & 52 & $-$43 & 20 & 3 \\
9 & 33 & 17 & 2 & 31 & 18 & $-$38 & 3 & 53 & $-$44 & 26 & 2 \\
10 & 34 & 12 & 2 & 32 & 9 & $-$33 & 1 & 54 & $-$38 & 27 & 2 \\
11 & 36 & 8 & 3 & 33 & 6 & $-$32 & 2 & 55 & $-$40 & 30 & 2 \\
12 & 37 & 4 & 3 & 34 & 4 & $-$37 & 2 & 56 & $-$44 & 32 & 2 \\
13 & 36 & 1 & 3 & 35 & 5 & $-$42 & 2 & 57 & $-$39 & 33 & 3 \\ 
14 & 43 & 11 & 2 & 36 & 10 & $-$44 & 2 & 58 & $-$11 & 21 & 2 \\
15 & 47 & 9 & 2 & 37 & $-$11 & $-$31 & 2 & 59 & $-$22 & 32 & 2 \\
16 & 147 & 35 & 2 & 38 & $-$14 & $-$25 & 2 & 60 & $-$19 & 36 & 2 \\
17 & 41 & $-$8 & 3 & 39 & $-$19 & $-$28 & 2 & 61 & $-$10 & 33 & 1 \\
18 & 41 & $-$12 & 3 & 40 & $-$23 & $-$28 & 2 & 62 & $-$15 & 37 & 2 \\
19 & 42 & $-$15 & 2 & 41 & $-$22 & $-$21 & 1 & 63 & $-$18 & 40 & 1 \\
20 & 117 & $-$37 & 2 & 42 & $-$33 & $-$17 & 2 & 64 & $-$14 & 40 & 1 \\
21 & 30 & $-$20 & 2 & 43 & $-$34 & $-$7 & 2 & 65 & $-$2 & 32 & 1 \\ 
22 & 41 & $-$23 & 2 & 44 & $-$39 & $-$1 & 2 &  &  &  &  \\ \hline\hline
\end{tabular}
\end{flushleft}
\end{table*}
   
% TABLE 4

\begin{table*}
\caption[]{Properties of H II regions in NGC 4736}
\begin{flushleft}
\begin{tabular}{c@{\hspace{1.1cm}}r@{\hspace{1.1cm}}c@{\hspace{1.1cm}}
c@{\hspace{1.1cm}}
c@{\hspace{1.1cm}}c@{\hspace{1.1cm}}c} \hline\hline 
& \multicolumn{2}{c}{\underline{{Log of Corrected Line Ratios}}} & 
\multicolumn{4}{c}{\underline{Properties}} \\ 
R\'egion & \om/{\Hb} & \nm/\om & R (kpc) & c({\Hb}) & (O/H)$_{\rm EP}$$^\star$ 
& (O/H)$_{\rm A}$$^\dagger$  \\ \hline
1 & $-$0.65$\pm$0.09 & 0.81$\pm$0.08  & 1.21 & 0.00 & 9.18 & 9.15 \\
2 & $-$0.32$\pm$0.02 & 0.59$\pm$0.02  & 1.46 & 0.21 & 8.96 & 9.06 \\
3 & $-$0.19$\pm$0.02 & 0.43$\pm$0.01  & 1.52 & 0.00 & 8.88 & 9.01 \\
4 & $-$0.37$\pm$0.04 & 0.55$\pm$0.03  & 1.24 & 0.00 & 8.99 & 9.05 \\
5 & $-$0.40$\pm$0.03 & 0.60$\pm$0.02  & 1.43 & 0.00 & 9.01 & 9.07 \\
6 & $-$0.35$\pm$0.07 & 0.63$\pm$0.06  & 1.58 & 0.04 & 8.98 & 9.08 \\
7 & $-$0.49$\pm$0.07 & 0.74$\pm$0.07  & 1.49 & 0.00 & 9.07 & 9.12 \\
8 & $-$0.39$\pm$0.11 & 0.66$\pm$0.09  & 1.05 & 0.00 & 9.01 & 9.10 \\
9 & $-$0.39$\pm$0.03 & 0.58$\pm$0.03  & 1.36 & 0.00 & 9.01 & 9.07 \\
10 & $-$0.27$\pm$0.03 & 0.53$\pm$0.03 & 1.27 & 0.18 & 8.93 & 9.05 \\
11 & 0.06$\pm$0.01 & 0.10$\pm$0.01    & 1.25 & 0.20 & 8.72 & 8.88 \\
12 & $-$0.01$\pm$0.01 & 0.22$\pm$0.01 & 1.22 & 0.39 & 8.76 & 8.93 \\
13 & $-$0.16$\pm$0.01 & 0.39$\pm$0.01 & 1.16 & 0.37 & 8.85 & 8.99 \\
14 & $-$0.28$\pm$0.03 & 0.49$\pm$0.03 & 1.52 & 0.24 & 8.93 & 9.03 \\
15 & $-$0.66$\pm$0.08 & 0.80$\pm$0.08 & 1.63 & 0.01 & 9.18 & 9.15 \\
16 & 0.08$\pm$0.08 & {\hspace*{-4.7mm} $-$0.05$\pm$0.05} & 5.17 & 
0.01 & 8.70 & 8.83 \\
17 & 0.02$\pm$0.01 & 0.20$\pm$0.01    & 1.28 & 0.69 & 8.74 & 8.93 \\
18 & $-$0.09$\pm$0.02 & 0.30$\pm$0.01 & 1.30 & 0.74 & 8.81 & 8.96 \\
19 & $-$0.17$\pm$0.03 & 0.34$\pm$0.03 & 1.36 & 0.56 & 8.86 & 8.98 \\
20 & $-$0.37$\pm$0.09 & 0.54$\pm$0.08 & 3.74 & 0.27 & 8.99 & 9.05 \\
21 & $-$0.15$\pm$0.03 & 0.41$\pm$0.02  & 1.11 & 0.18 & 8.85 & 9.01 \\
22 & $-$0.11$\pm$0.02 & 0.35$\pm$0.02 & 1.42 & 0.39 & 8.83 & 8.98 \\
23 & $-$0.06$\pm$0.06 & 0.30$\pm$0.03 & 1.35 & 0.88 & 8.79 & 8.96 \\
24 & $-$0.05$\pm$0.02 & 0.29$\pm$0.01 & 1.47 & 0.51 & 8.78 & 8.96 \\
25 & $-$0.37$\pm$0.03 & 0.58$\pm$0.03 & 1.51 & 0.27 & 9.00 & 9.07 \\
26 & $-$0.60$\pm$0.08 & 0.80$\pm$0.07 & 1.18 & 0.00 & 9.15 & 9.15 \\
27 & $-$0.09$\pm$0.05 & 0.33$\pm$0.03 & 1.19 &  0.64 & 8.81 & 8.97 \\
28 & $-$0.11$\pm$0.02 & 0.35$\pm$0.01 & 1.26 & 0.00 & 8.82 & 8.98 \\
29 & $-$0.33$\pm$0.03 & 0.55$\pm$0.03 & 1.26 & 0.11 & 8.97 & 9.06 \\
30 & $-$0.01$\pm$0.01 & 0.24$\pm$0.01 & 1.40 & 0.21 & 8.75 & 8.94 \\
31 & $-$0.08$\pm$0.01 & 0.31$\pm$0.01 & 1.47 & 0.03 & 8.80 & 8.97 \\
32 & $-$0.32$\pm$0.08 & 0.54$\pm$0.06 & 1.26 & 0.00 & 8.96 & 9.05 \\
33 & $-$0.31$\pm$0.04 & 0.54$\pm$0.03 & 1.23 & 0.00 & 8.96 & 9.05 \\
34 & $-$0.35$\pm$0.04 & 0.48$\pm$0.04 & 1.42 & 0.00 & 8.98 & 9.03 \\
35 & $-$0.48$\pm$0.07 & 0.64$\pm$0.06 & 1.61 & 0.00 & 9.07 & 9.09 \\
36 & $-$0.22$\pm$0.05 & 0.60$\pm$0.04 & 1.66 & 0.00 & 8.89 & 9.07 \\
37 & $-$0.47$\pm$0.05 & 0.73$\pm$0.05 & 1.32 & 0.00 & 9.06 & 9.12 \\
38 & $-$0.39$\pm$0.05 & 0.64$\pm$0.04 & 1.16 & 0.00 & 9.01 & 9.09 \\
39 & $-$0.34$\pm$0.05 & 0.61$\pm$0.04 & 1.33 & 0.16 & 8.97 & 9.07 \\
40 & $-$0.35$\pm$0.04 & 0.63$\pm$0.03 & 1.42 & 0.00 & 8.98 & 9.08 \\
41 & $-$0.28$\pm$0.08 & 0.65$\pm$0.05 & 1.18 & 0.00 & 8.94 & 9.09 \\
42 & $-$0.39$\pm$0.05 & 0.66$\pm$0.04 & 1.36 & 0.00 & 9.01 & 9.09 \\
43 & $-$0.66$\pm$0.08 & 0.97$\pm$0.08 & 1.17 & 0.00 & 9.19 & 9.21 \\
44 & $-$0.70$\pm$0.08 & 1.04$\pm$0.08 & 1.25 & 0.00 & 9.21 & 9.23 \\
45 & $-$0.47$\pm$0.07 & 0.87$\pm$0.07 & 1.32 & 0.16 & 9.06 & 9.17 \\
46 & $-$0.59$\pm$0.05 & 0.98$\pm$0.05 & 1.33 & 0.04 & 9.14 & 9.21 \\
47 & $-$0.23$\pm$0.08 & 0.42$\pm$0.07 & 4.75 & 0.00 & 8.90 & 9.01 \\
48 & $-$0.38$\pm$0.02 & 0.73$\pm$0.02 & 1.06 & 0.00 & 9.00 & 9.12 \\
49 & $-$0.57$\pm$0.02 & 0.91$\pm$0.02 & 1.28 & 0.00 & 9.13 & 9.19 \\
50 & $-$0.46$\pm$0.02 & 0.86$\pm$0.02 & 1.35 & 0.14 & 9.05 & 9.17 \\
51 & $-$0.41$\pm$0.04 & 0.79$\pm$0.03 & 1.34 & 0.00 & 9.02 & 9.14 \\
52 & $-$0.10$\pm$0.01 & 0.48$\pm$0.01 & 1.43 & 0.03 & 8.82 & 9.03 \\
53 & $-$0.22$\pm$0.04 & 0.62$\pm$0.03 & 1.57 & 0.09 & 8.90 & 9.08 \\
54 & $-$0.38$\pm$0.05 & 0.79$\pm$0.05 & 1.43 & 0.06 & 9.00 & 9.14 \\
55 & $-$0.45$\pm$0.04 & 0.75$\pm$0.03 & 1.52 & 0.00 & 9.05 & 9.13 \\
\end{tabular}
\end{flushleft}
\end{table*}
\addtocounter{table}{-1}
\begin{table*}
\caption[]{$-$ continued}
\begin{flushleft}
\begin{tabular}{c@{\hspace{1.1cm}}r@{\hspace{1.1cm}}c@{\hspace{1.1cm}}
c@{\hspace{1.1cm}}
c@{\hspace{1.1cm}}c@{\hspace{1.1cm}}c} \hline\hline 
& \multicolumn{2}{c}{\underline{{Log of Corrected Line Ratios}}} & 
\multicolumn{4}{c}{\underline{Properties}} \\ 
R\'egion & \om/{\Hb} & \nm/\om & R (kpc) & c({\Hb}) & (O/H)$_{\rm EP}$$^\star$ 
& (O/H)$_{\rm A}$$^\dagger$  \\ \hline
56 & $-$0.36$\pm$0.05 & 0.66$\pm$0.04 & 1.69 & 0.00 & 8.98 & 9.10 \\
57 & $-$0.15$\pm$0.01 & 0.53$\pm$0.01 & 1.59 & 0.02 & 8.85 & 9.04 \\
58 & $-$0.40$\pm$0.05 & 0.61$\pm$0.04 & 0.82 & 0.00 & 9.02 & 9.08 \\
59 & $-$0.25$\pm$0.03 & 0.48$\pm$0.03 & 1.28 & 0.00 & 8.92 & 9.03 \\
60 & $-$0.38$\pm$0.04 & 0.74$\pm$0.03 & 1.40 & 0.00 & 9.00 & 9.12 \\
61 & $-$0.42$\pm$0.08 & 0.56$\pm$0.07 & 1.26 & 0.00 & 9.03 & 9.06 \\
62 & $-$0.23$\pm$0.03 & 0.47$\pm$0.03 & 1.40 & 0.00 & 8.90 & 9.02 \\
63 & $-$0.39$\pm$0.09 & 0.64$\pm$0.08 & 1.52 & 0.00 & 9.01 & 9.09 \\
64 & $-$0.47$\pm$0.08 & 0.70$\pm$0.08 & 1.50 & 0.00 & 9.06 & 9.11 \\
65 & $-$0.44$\pm$0.09 & 0.63$\pm$0.08 & 1.24 & 0.00 & 9.04 & 9.08 \\ 
\hline\hline
\end{tabular} 
{\hspace{18mm}
\begin{minipage}{14cm}
$\star$ : 12 + log(O/H) derived from the \ohb ratio
calibrated by Edmunds \& Pagel 1984. \\
$\dag$ : 12 + log(O/H) derived from the \niioiii 
ratio (Alloin \etal 1979) calibrated by Edmunds \& Pagel 1984. \\
\end{minipage} }
\end{flushleft} 
\end{table*}
\end{document}
