Fig. 3From: Investigating the relationship between sleep and migraine in a global sample: a Bayesian cross-sectional approachMigraine characteristics for the overall sample. A Mean number of attacks per month according to geographical region across the whole sample. B Self-reported symptoms associated with all reported attacks across the entire sample. C Migraine attack duration in hours according to region. D Histogram of the start time of all reported migraine attacks, not specific to individualsBack to article page