that during the lock - down , Red and Blue states both displayed strong positive correlations between their travel patterns and infection rates .
However , <*> that Red states had higher travel - infection correlations than Blue states in all five state clusters .
We observe that during the lock - down , Red and Blue states both displayed strong positive correlations between their travel patterns and infection rates .
However , after states reopened we find that Red states had higher travel - infection correlations than Blue states in all five state clusters .