Fig. 2From: Analyzing climate variations at multiple timescales can guide Zika virus response measuresTimescale decomposition for annual anomalies in the 1901–2014 period (black curves represent rainfall in the top panel, and temperature in the bottom panel) averaged over the region indicated in Fig. 1 (black box). The anomalies correspond to the superposition of the long-term trend (red), the decadal signal (green) and the inter-annual variability signal (blue). Contribution of each timescale to the total explained variance is shown in parenthesesBack to article page