Table 1. Slope (% nitrogen per month) and intercept (% nitrogen) of a linear regression of leaf nitrogen content against time since the start of the growing season (November to June) for Combretum apiculatum and Terminalia sericea.

	Slope (95% quantiles)	Intercept (95% quantiles)
C. apiculatum	-0.179 (-0.21;-0.15)	2.742 (2.58;2.91)
T. sericea	-0.152(-0.18;-0.12)	2.339 (2.16; 2.51)