Notes. The displayed correlations are calculated from matches with distances smaller than 0.35. If there are less than 50 matches using that cut, no values are displayed. The same maximum distance is used for all correlations to make them comparable. We note that some DIB profile families are very similar, in particular those with queries 5797 and 5850 Å. But upon closer inspection – including the profile comparison – these families show subtle but distinct differences, in particular when comparing the queries directly. The proposed DIB blend at 6440 Å shows high band strength correlations with the 6379 Å DIB, but on visual inspection the profiles are different.