Table 2.

Sifaka colonic short-chain fatty acid concentrations relative to dietary foliage and forest access in Study 1.

Effect	Trend	Acetate		Propionate		Butyrate
		z	p	z	p	z	p
foliage	diverse blend > single species	3.65	0.004	2.30	0.022	1.93	0.053
forest access	no > yes	1.54	0.12	2.17	0.030	2.70	0.007
foliage*forest access	no effect	1.03	0.30	0.88	0.38	1.37	0.17

Note. Significant findings are bolded and trends are italicized.