Extended Data Fig. 3: Descriptive statistics for the global dataset of rates of change in W with ca (dW/dca).
From: Diminishing CO2-driven gains in water-use efficiency of global forests

Data are as shown for Extended Data Fig. 1. a, Frequency of dW/dca. b, Frequency of R2 values for relationships between W and ca. (c) Frequency of P-values for relationships between W and ca.