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Fig. 7

image

Left: excitation diagram for H2; observations(open circles) are fit to calculate the temperature and column density after dereddening (open squares) The distribution of data points can be well approximated with a single temperature component. Right: excitation diagram for CO, where the distribution of data points is best fit with a two distinct temperature components. Excitation diagrams for all outflow regions are presented in Fig. A.3.

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