The HIFI spectral survey of AFGL 2591 (CHESS) - II. Summary of the survey M. Kaźmierczak-Barthel, F. F. S. van der Tak, F. P. Helmich, L. Chavarría, K.-S. Wang and C. Ceccarelli A&A, 567 (2014) A53 Published online: 10 July 2014 DOI: 10.1051/0004-6361/201322819