Additional file 2.
Statistical analyses with alternate data restrictions. Alternate analyses in which the relationship between sleep and parasitism is restricted to EEG studies, and in which the relationship between sleep and immune defence does not control for activity period.
Format: PDF Size: 49KB Download file
This file can be viewed with: Adobe Acrobat Reader
Preston et al. BMC Evolutionary Biology 2009 9:7 doi:10.1186/1471-2148-9-7