Figure 3.
Linear Regression model on 150 km ×150 km study area. (a) Total cases in the first 100 days of each outbreak against the total combined road and river length in km (R-squared = 0.5377 , p = 0.0005) (b) Total cases in the first 100 days of each outbreak against the total road length in km (R-squared = 0.3012 , p = 0.0183).