Fig. 2From: The characteristics of spatial-temporal distribution and cluster of tuberculosis in Yunnan Province, China, 2005–2018Seasonal time series decomposition of monthly tuberculosis cases in Yunnan, China, 2005–2018. Original series (a), Trend cycle (b), Seasonal factors (c), and irregular components (d). Irregular components: the residual that removed trend cycle and seasonal factor from original seriesBack to article page