G. Altay, T. Theuns, J. Schaye, C. Booth, and C. Vecchia. (2013)cite arxiv:1307.6879Comment: 21 pages, 16 figures, submitted to MNRAS. The data used to produce all figures along with code to read it can be found here https://bitbucket.org/galtay/hi-cddf-owls-1.