JetFluxes.csv: Contains fluxes obtained through gaussian fitting to the clean maps, at all 4 observed frequencies. Absolute flux uncertainties of the instrument (~5-10%) are NOT included in the errors. Derived values for alpha (spectral index) are also calculated. This is purely towards jets/disc winds.

JetDimensions.csv: Contains deconvolved dimensions of MYSOs displaying intdeterminate characteristics or jet/disc-wind characteristics, at 5.5 and 9 GHz. This is purely towards jets/disc winds.

JetProperties.csv: Contains 9 GHz distance luminosities (product of the flux and square of the distance) and whether this was extrapolated back to 9 GHz. Parental clump masses derived from ATLASGAL fluxes (Urquhart et al. 2013) are calculated for each MYSO. Derived jet mass loss rates are calculated from the equation of Reynolds (1986). This is purely towards jets/disc winds.

Sources_5_9GHz_Positions.csv: Contains deconvolved positions of MYSOs displaying intdeterminate characteristics or jet/disc-wind characteristics, at 5.5 and 9 GHz. Positional errors are given in arcseconds.

Sources_17_22GHz_Positions.csv: Contains deconvolved positions of MYSOs displaying intdeterminate characteristics or jet/disc-wind characteristics, at 17 and 22.8 GHz. Positional errors are given in arcseconds.

HII_PosFluxDims.csv: Contains the positions (peak flux position in the case of extended sources), fluxes and deconvolved dimensions of HII regions in the sample.

HII_Properties.csv: Contains 9 GHz distance luminosities (product of the flux and square of the distance) and whether this was extrapolated back to 9 GHz. Parental clump masses derived from ATLASGAL fluxes (Urquhart et al. 2013) are calculated for each HII. Their radii are also calculated, and emission measure (assuming optically thin plasma) is calculated with the method for this calculation presented in the last column.

AdditionalSources.csv: Contains all sources not in the sample which were present within the primary beam of the observations. Their positions, morphologies (gaussian or extended), fluxes at 5.5 and 9 GHz and spectral indices are presented.

Figures.pdf: Contains all maps of radio flux towards all detected objects in the sample.