Fig. 2: Multi-model mean (MMM) values of the \(E({D}_{0})\) for precipitation, from pre-industrial control runs.
From: Improved estimates of future precipitation change in climate models

a Annual, b DJF, and c JJA. Stippling indicates that there is agreement in over 66% of the models on the sign of \(({D}_{0})\). Models with zero precipitation averaged over Period 1 at particular grid points are excluded from the MMM at those grid points. \({E(D}_{0})\) is the value of \(E(D\)) with no external forcing, i.e., \(E(D({EFC}=0))\).