Figure 3
From: Economic downturn results in tick-borne disease upsurge
Euclidean distances from PCA centroid of (A) monthly temperature and (B) monthly precipitation anomalies from the 1989-2009 means. For each year, each of 14 countries (small grey dots) and the mean (black diamond) +/- 1 StDev (black dash) are shown. For 2009, Latvia, Lithuania and Poland are identified (red diamonds); for 2006, four countries that showed spikes in TBE incidence are identified (green diamonds). Red asterisks show years when Euclidean distances were significantly greater than the overall mean (black line).