\begin{table}%t5 \caption{\label{tab:nh311_clumps}Properties of the \nhthree~(1,1) cores found using the {\scriptsize FELLWALKER} routine in the ATCA data.} %\centerline {\small \begin{tabular}{lllc@{\hspace{3mm}}c@{\hspace{3mm}}c@{\hspace{3mm}}c@{\hspace{3mm}}c@{\hspace{2mm}}c@{\hspace{2mm}}c@{\hspace{3mm}}c@{\hspace{3mm}}c@{\hspace{3mm}}c@{\hspace{3mm}}c@{\hspace{3mm}}c} \hline\hline\noalign{\smallskip} ID & RA & Dec & $\Delta$RA$^{\alpha}$ & $\Delta$Dec$^{\alpha}$ & $\Delta V$ & $T_{\rm MB}$ & $\sum$$T_{\rm MB}$~d$v$ & $N_{\rm \nhthree}$ & $M_{\rm LTE_1}$$^{\beta}$ & $M_{\rm LTE_2}$$^{\gamma}$ & $M_{\rm vir_1}$$^{\delta}$ & $M_{\rm vir_2}$$^{\dagger}$ & $T_{\rm kin}$ & $\tau$\\ & (J2000) & (J2000) & (\arcsec) & (\arcsec) & (km~s$^{-1}$) & K & (K~km~s$^{-1}$) & ($\times~10^{15}$cm$^{-2}$) & (\msun) & (\msun) & (\msun) & (\msun) & $K$ & \\ \hline 1 & 11:12:21.30 & --61:17:11.5 & 12.4 & 4.9 & 1.3 & 20.4 & 2803.6 & 20.8 & 82 & 79 & 18 & 11 & 15 & 1.5 \\ 2 & 11:12:16.70 & --61:17:39.0 & 10.0 & 8.9 & 1.9 & 23.0 & 4989.6 & 36.7 & 144 & 166 & 41 & 25 & 20 & 0.7 \\ 3 & 11:12:14.18 & --61:17:21.2 & 6.4 & 8.4 & 2.4 & 18.5 & 2427.1 & 18.5 & 73 & 168 & 53 & 32 & 22 & 0.7 \\ 4 & 11:12:08.91 & --61:18:02.9 & 6.8 & 6.1 & 1.2 & 6.1 & 485.6 & 3.9 & 15 & 15 & 11 & 7 & 33 & 0.1\\ 5 & 11:12:05.25 & --61:18:49.3 & 18.0 & 8.8 & 1.7 & 5.6 & 1538.2 & 11.3 & 44 & 44 & 48 & 29 & 19 & 0.1 \\ 6 & 11:12:04.76 & --61:18:24.8 & 7.1 & 1.6 & 0.8 & 8.5 & 131.7 & 1.2 & 5 & 5 & 3 & 2 & 47 & 0.1 \\ 7 & 11:12:01.53 & --61:18:58.7 & 5.8 & 4.0 & 1.0 & 6.0 & 232.1 & 1.8 & 7 & 7 & 6 & 3 & 25 & 0.1 \\ 8 & 11:11:52.45 & --61:18:30.2 & 4.2 & 3.7 & 0.6 & 23.9 & 185.2 & 1.6 & 6 & 47 & 2 & 1 & 31 & 0.1 \\ 9 & 11:11:51.91 & --61:18:22.2 & 7.3 & 4.8 & 1.0 & 10.0 & 668.9 & 5.8 & 23 & 171 & 8 & 5 & 31 & 0.1\\ 10 & 11:11:48.39 & --61:18:54.1 & 2.8 & 3.7 & 1.2 & 28.4 & 809.4 & 7.0 & 27 & 91 & 6 & 3 & 40 & 0.1 \\ 11 & 11:11:46.05 & --61:18:43.4 & 8.9 & 9.4 & 1.7 & 17.8 & 3990.0 & 32.5 & 128 & 426 & 32 & 19 & 33 & 0.1\\ 12 & 11:11:45.66 & --61:18:52.0 & 9.5 & 9.3 & 0.9 & 9.4 & 1051.4 & 8.6 & 34 & 112 & 10 & 6 & 35 & 0.1 \\ 13 & 11:11:41.86 & --61:19:32.4 & 12.8 & 7.7 & 1.9 & 23.2 & 4935.5 & 37.8 & 148 & 62 & 44 & 27 & 26 & 0.4 \\ 14 & 11:11:39.38 & --61:19:44.2 & 8.0 & 5.6 & 1.5 & 30.2 & 4757.6 & 35.5 & 139 & 59 & 20 & 12 & 23 & 0.7 \\ 15 & 11:11:38.90 & --61:20:15.6 & 3.3 & 4.1 & 0.8 & 23.3 & 647.6 & 4.8 & 19 & 16 & 3 & 2 & 21 & 1.2 \\ 16 & 11:11:38.11 & --61:21:55.7 & 3.9 & 4.6 & 1.6 & 4.3 & 222.1 & 1.8 & 7 & 14 & 13 & 8 & -- & 0.1 \\ 17 & 11:11:37.94 & --61:21:06.5 & 1.3 & 2.8 & 0.8 & 85.9 & 595.2 & 4.5 & 18 & 35 & 1 & 1 & 15 & 1.2 \\ 18 & 11:11:37.92 & --61:19:35.1 & 6.6 & 4.4 & 1.0 & 17.5 & 975.2 & 7.3 & 29 & 12 & 7 & 4 & 24 & 1.0 \\ 19 & 11:11:36.49 & --61:20:07.0 & 7.6 & 12.3 & 1.7 & 25.9 & 6502.5 & 47.9 & 188 & 166 & 36 & 22 & 17 & 1.0 \\ 20 & 11:11:35.62 & --61:21:30.0 & 7.9 & 2.6 & 0.6 & 20.5 & 422.7 & 3.2 & 12 & 25 & 3 & 2 & 15 & 2.2 \\ 21 & 11:11:33.11 & --61:21:11.6 & 13.2 & 8.4 & 2.4 & 27.9 & 8117.8 & 65.7 & 258 & 516 & 78 & 47 & 15 & 1.9 \\ 22 & 11:11:32.84 & --61:19:53.0 & 1.2 & 0.3 & 0.8 & 321.3 & 231.1 & 1.7 & 7 & 6 & 1 & 0 & 17 & 1.0 \\ 23 & 11:11:27.13 & --61:21:07.3 & 5.6 & 2.0 & 0.7 & 32.3 & 517.0 & 3.9 & 15 & 30 & 2 & 1 & 16 & 1.6 \\ 24 & 11:11:24.25 & --61:21:18.7 & 5.2 & 6.2 & 0.8 & 4.4 & 109.9 & 0.9 & 3 & 7 & 5 & 3 & -- & 0.1 \\ 25 & 11:11:24.03 & --61:21:25.3 & 6.5 & 6.6 & 0.9 & 8.6 & 534.0 & 4.2 & 17 & 33 & 7 & 4 & -- & 0.1 \\ \hline \end{tabular}} \medskip $^{\alpha}$ Deconvolved full-width half-maximum ($FWHM$) core size asumming an average beam $FWHM$ of 11.2\arcsec; $^{\beta}$~LTE-mass derived from the integrated intensity of \nhthree~(1,1) assuming a relative abundance [\nhthree]~/~[H$_2$]~=~$3~\times~10^{-8}$. $^{\gamma}$ Corrected LTE-mass, derived using the [\nhthree]/[H$_2$] abundance ratios calculated in Sect.~\ref{sec:clump_masses} via a comparison between \nhthree~and 450~\micron~p-ArT\'eMiS data; $^{\delta}$~$M_{\rm vir}$ derived assuming a constant density profile; $^{\dagger}$~$M_{\rm vir}$ derived assuming a 1/r$^2$ density profile. \end{table}