\begin{table}%TC.2
%\centering
\small
\caption{Physical parameters of the clumps found in the $^{13}$CO
2$\;\to\;$1 map of the CygX-South region.  The columns indicate:
(1) the running number of the clump shown in Figs.~\ref{clouds1}$-$\ref{clouds6};
(2) the center velocity of the clump emission derived from the clump
averaged $^{13}$CO~2$\;\to\;$1 spectrum;
(3) the line width of the $^{13}$CO~spectrum averaged across
the clump;
(4) and (5) $^{12}$CO~and $^{13}$CO~2$\;\to\;$1 main beam brightness
temperature determined at the position of peak emission, crosses
indicate positions where the $^{12}$CO~3$\;\to\;$2 intensity is shown;
(6) excitation temperature derived from $T_{\rm mb}$($^{12}$CO);
(7) excitation temperature derived from the $^{13}$CO~3$\;\to\;$2/2$\;\to\;$1 line ratio;
(8) opacity calculated from $T_{\rm mb}$($^{13}$CO) and $T_{\rm ex12}$;
(9)~total $^{13}$CO~column density;
(10) H$_2$ column density;
(11) mass of the clump;
(12) Equivalent Radius ($r$~= (area/$\pi$)$^{0.5}$ with the area
determined by the polygon), deconvolved with the beamsize; and
(13) average $n$(H$_2$) density, assuming a spherical cloud.}
\label{clumps3}
\begin{tabular}{ccccccccccccc}
\hline\hline
 & \tiny{$v$} & \tiny{$\Delta v$} & \tiny{$T$($^{12}$CO)} & \tiny{$T$($^{13}$CO)} &
 \tiny{$T_{\rm ex12}$} & \tiny{$T_{\rm ex13}$} &
\tiny{$\tau$} & \tiny{$N$($^{13}$CO)} & \tiny{$N$(H$_2$)} & \tiny{Mass} &
 \tiny{Radius} & \tiny{$\langle n({\rm H}_2)\rangle$} \\
 & \tiny{[km s$^{-1}$]} & \tiny{[km s$^{-1}$]} & [\tiny{K]}  & \tiny{[K]}
 & \tiny{[K]} &  \tiny{[K]} &  &  \tiny{[10$^{16}$ cm$^{-2}$]} &
\tiny{[10$^{21}$ cm$^{-2}$]}  &  \tiny{[$M_\odot$]} & \tiny{[pc]} &
 \tiny{[10$^3$ cm$^{-3}$]}\\
\hline
DR4 & & & & & & & & & & & & \\
1 & --0.36 & 2.01 & 4.0      & 2.2   &  9 &  & 0.79 & 3.7 & 17.5 &  1995 & 1.11 & 2.56\\
2 & --2.04 & 3.46 & 13.1     & 4.3   & 18 &  & 0.39 & 5.0 & 23.5 &  9882 & 2.28 & 1.67\\
3 & --2.05 & 2.03 & 14.8     & 5.2   & 20 &  & 0.43 & 4.3 & 20.3 &  5975 & 1.89 & 1.75\\
4 &  1.32 & 3.33 &  9.1$^+$ & 6.1   & 16 &  & 0.80 & 6.9 & 32.5 & 37~826 & 3.85 & 1.37\\
5 & --2.65 & 3.33 & 12.1$^+$ & 1.6   & 19 &  & 0.12 & 2.2 & 10.5 &  1702 & 1.36 & 1.25\\
\hline
DR5 & & & & & & & & & & & & \\
1 & 0.99 & 2.61  &  4.3        & 2.8   & 9  &  & 1.00 & 2.1 &  9.9 &  9963 & 3.58 & 0.44\\
2 & 0.48 & 2.91  &  4.0        & 2.0   & 9  &  & 0.79 & 1.4 &  6.7 & 16~269 & 5.57 & 0.10\\
3 & 1.35 & 2.45  &  4.0        & 2.0   & 9  &  & 0.78 & 1.9 &  8.7 &  6055 & 2.96 & 0.48\\
\hline
DR6 & & & & & & & & & & & & \\
1 & --2.58 & 5.48 & 7.2$^+$  & 2.2   & 14 &  & 0.27 & 2.5 & 11.9 &  7949 & 2.90 & 0.67\\
2 &  2.22 & 2.68 & 3.0$^+$  & 1.4   &  9 &  & 0.38 & 2.5 & 12.0 & 62~594 & 8.22 & 0.24\\
3 &  2.52 & 2.65 & 5.1$^+$  & 2.8   & 12 &  & 0.53 & 1.5 &  7.2 &  9147 & 4.02 & 0.29\\
\hline
DR7 & & & & & & & & & & & & \\
1 & --4.37  & 2.85  & 16.2$^+$ & 3.45  & 24 &  & 0.21 & 1.3 &  6.1 &  1170 & 1.50 & 0.66\\
2 & --10.75 & 2.83  &  5.6$^+$ & 2.6   & 12 &  & 0.44 & 1.1 &  5.0 &   564 & 1.11 & 0.72\\
3 & --2.56  & 3.04  & 3.6$^+$  & 1.2   & 10 &  & 0.27 & 3.4 & 16.2 &  7967 & 2.48 & 1.07\\
4 & --1.77  & 2.45  & 3.2$^+$  & 1.5   &  9 &  & 0.39 & 2.1 &  9.9 &  2447 & 1.72 & 0.94\\
5 &  7.03  & 2.49  & 20.2$^+$ & 6.0   & 28 &  & 0.31 & 2.3 & 11.1 &  6374 & 2.69 & 0.67\\
6 &  5.58  & 3.23  & 10.0$^+$ & 3.7   & 17 &  & 0.37 & 1.4 &  6.4 &  2628 & 2.25 & 0.47\\
7 & 11.56  & 2.62  &  5.8$^+$ & 2.2   & 12 &  & 0.34 & 1.7 &  7.9 &  1331 & 1.39 & 0.92\\
8 & 11.98  & 3.53  &  2.5$^+$ & 0.7   &  8 &  & 0.20 & 1.8 &  8.6 &  6000 & 2.96 & 0.47\\
9 & 13.15  & 2.49  &  5.6$^+$ & 1.3   & 12 &  & 0.19 & 1.4 &  6.6 &   631 & 1.00 & 1.07\\
\hline
DR9 & & & & & & & & & & & & \\
1 & --2.88 & 2.86   & 11.9   & 4.4   & 17 &  & 0.44 & 3.4 & 15.8 &  9561 & 2.76 & 0.93\\
\hline
DR12 & & & & & & & & & & & & \\
1 &  0.49 & 2.46 &  4.7       & 1.4   &  9 &  & 0.34 & 0.9 &  4.2 &  1300 & 1.93 & 0.38\\
2 & --1.96 & 6.35 &  4.7       & 1.4   &  9 &  & 0.47 & 0.6 &  2.8 &  2358 & 3.30 & 0.13\\
3 & --1.78 & 2.58 &  4.6       & 1.8   &  9 &  & 0.45 & 1.2 &  5.9 &  9622 & 4.59 & 0.21\\
4 & --0.20 & 4.07 &  6.0$^+$   & 4.8   & 13 &  & 0.96 & 2.1 & 10.1 &  7952 & 3.15 & 0.52\\
5 & --1.45 & 2.88 & 13.1$^+$   & 3.9   & 20 &  & 0.29 & 1.7 &  8.1 &  4165 & 2.54 & 0.52\\
6 & --1.34 & 5.61 &  4.0$^+$   & 2.1   & 10 &  & 0.47 & 1.6 &  7.5 & 17~425 & 5.46 & 0.22\\
7 &  3.27 & 4.50 &  4.5$^+$   & 1.9   & 11 &  & 0.37 & 0.9 &  4.4 &  4634 & 3.67 & 0.19\\
8 & --0.69 & 4.26 &  1.5$^+$   & 0.7   &  7 &  & 0.32 & 1.4 &  6.5 &  5712 & 3.33 & 0.32\\
9 &  1.63 & 3.28 &  5.8$^+$   & 1.7   & 12 &  & 0.25 & 1.1 &  5.1 &  2853 & 2.64 & 0.31\\
10 & 0.78 & 4.42 &  2.9$^+$   & 1.5   &  9 &  & 0.43 & 1.1 &  5.0 &  2030 & 2.25 & 0.36\\
11 & 8.95 & 2.26 &  5.0$^+$   & 1.1   & 11 &  & 0.18 & 0.9 &  4.2 &  1667 & 2.21 & 0.31\\
12 & 5.64 & 3.08 & 12.5$^+$   & 4.3   & 20 &  & 0.35 & 1.1 &  5.0 &  3171 & 2.83 & 0.29\\
13 & 4.42 & 5.18 &  4.8$^+$   & 3.0   & 11 &  & 0.62 & 1.5 &  7.0 & 10~446 & 4.37 & 0.26\\
14 & 6.81 & 3.06 &  4.4$^+$   & 1.2   & 11 &  & 0.22 & 0.8 &  3.6 & 11072 & 6.27 & 0.09\\
15 & 7.70 & 3.64 &  4.1$^+$   & 1.4   & 10 &  & 0.28 & 0.7 &  3.4 &  6490 & 5.00 & 0.11\\
16 & 4.13 & 2.34 &  5.5$^+$   & 1.7   & 12 &  & 0.27 & 0.7 &  3.4 &  3909 & 3.83 & 0.14\\
17 & 4.62 & 3.19 &  4.2$^+$   & 2.2   & 10 &  & 0.48 & 1.0 &  5.0 &  2700 & 2.75 & 0.27\\
\hline
DR13 & & & & & & & & & & & & \\
1 & --0.29 & 3.30 &  16.5     & 5.6   & 22 &  & 0.41 & 5.9 & 27.8 &  12~850 & 2.40 & 1.88\\
2 & --0.12 & 3.45 &   5.5     & 3.7   & 10 &  & 1.07 & 4.6 & 21.7 &  19~520 & 3.38 & 1.04\\
3 &  0.21 & 4.46 & 12.0$^+$  & 4.7   & 19 &  & 0.41 & 5.7 & 27.0 &  23~017 & 3.29 & 1.33\\
4 & --0.72 & 5.06 &  8.3$^+$  & 3.5   & 15 &  & 0.42 & 4.3 & 20.0 &  28~841 & 4.29 & 0.76\\
5 & --1.025 & 3.38 &  9.65$^+$ & 3.0   & 17 &  & 0.30 & 4.9 & 22.8 &  11~924 & 2.55 & 1.45\\
6 & --2.78 & 3.56 &  9.65$^+$ & 3.0   & 17 &  & 0.30 & 4.5 & 21.4 &   5011 & 1.67 & 2.08\\
7 & --1.75 & 3.63 &  11.2$^+$ & 3.8   & 18 &  & 0.34 & 4.6 & 21.7 &  17~330 & 3.18 & 1.11\\
8 &  1.75 & 6.33 &   8.5$^+$ & 4.6   & 15 &  & 0.57 & 1.5 &  7.2 &   4916 & 2.94 & 0.40\\
\hline
\hline
DR15 & & & & & & & & & & & & \\
1 & 0.47 & 3.13 &   6.4      & 3.8   & 11 &  & 0.87 & 2.4 & 11.2 &  15~605 & 4.23 & 0.43\\
2 & 5.57 & 3.06 &   10.0     & 5.6   & 15 &  & 0.81 & 7.0 & 33.0 &   9708 & 1.89 & 2.84\\
3 & 6.72 & 2.68 &   15.5     & 6.0   & 21 &  & 0.48 & 6.7 & 31.4 &  12~448 & 2.21 & 2.31\\
4 & 3.74 & 3.60 &   9.8      & 3.7   & 15 &  & 0.47 & 5.8 & 27.3 &   2618 & 1.00 & 4.42\\
5 & 7.55 & 1.47 &   5.0      & 2.2   & 10 &  & 0.55 & 4.3 & 20.3 &   5246 & 1.76 & 1.87\\
\hline
AFGL2591 & & & & & & & & & & & & \\
1 & --6.07 & 3.45 &   6.9      & 4.9   & 12 &  & 1.19 & 3.5 & 16.5 &  2768 & 1.39 & 1.92\\
\hline
\end{tabular}
\end{table}