Extended Data Fig. 1: Modelled relationships from the quasibinomial Generalised Additive Models.
From: Performance of large-scale irrigation projects in sub-Saharan Africa

Relationships between delivered irrigated percentage and potential explanatory variables. Delivery percentage were capped at 100%, solid lines are derived from quasibinomial GAMs (multiplied by 100), with shading showing 95% confidence intervals. Vertical dashed lines show the median value of the variable.