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Table 3:

Infall properties for Clump 14 and 16, i.e. the two main infall regions.
  Ra Mb $\langle n_{\rm H_2}\rangle$c $v_{\rm in}$d dM/dte
  [pc] [$M_\odot$] 105 [cm-3] [km s-1] [$M_\odot$ yr-1]
Clump 14 0.52 4900 1.26 0.6 $5.8\times 10^{-3}$
Clump 16 0.615 3346 0.52 0.5 $2.8\times 10^{-3}$

Notes. (a) Equivalent radius of infall region. (b) Mass from mm-continuum (see Table 2). (c) Average H2 density, derived from the mass given in Col. 2. (d) Infall speed, determined from Simline modelling (Sect. 5.3). (e) Mass infall rate $\dot {M} \approx M/t = M~ v_{\rm in}/R$.


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