2MASS J magnitudes over SAGE IR colours for objects in our catalogue labelled by confidence classes. #42 stands out due to its high luminosity, caused by the SG nature of its optical companion. The notable clustering of confidence class 6 objects at the bottom left in the left figure, which accounts for their faint nature without hints of any IR excess, can be seen as an indication of misidentification of those objects. Objects missing in one or several of the plots are caused by a lack of entries in the corresponding SAGE bands.