Table 4.

Relative abundance of predominant bacterial phyla (overall relative abundance >0.5% among 17 classifiable orders) present in the feces of rhesus macaques

	Healthy free- ranging (HF)			Healthy corralled (HC)			CID			HF compared with HC	HC compared with CID	HF compared with CID	HF compared with HC+CID
Class	Min	Max	Median	Min	Max	Median	Min	Max	Median
Clostridia	12	66.6	42.2	24.1	60.9	32.45	2.4	56.4	32.6	<0.001	0.017	0.799	<0.001
Bacteroidia	3	34.9	18.6	5	49.9	29.25	0.7	46	29	0.004	0.005	0.799	<0.001
Bacilli	0.2	72.9	22.9	2.4	45.7	26	0.3	41.8	16.3	0.799	0.064	0.040	n/a
Negativicutes	0	5.8	1.9	2.3	12.3	5.3	0.2	17.4	6.7	<0.001	<0.001	0.050	n/a
Erysipelotrichia	0.5	7.4	1.7	0.5	3.6	1.05	0.1	16	1.2	0.011	0.128	0.263	0.004
Spirochaetes	0	3.8	0.8	0.1	8.1	0.7	0	7.6	1.3	0.953	0.031	0.191	0.138
Methanobacteria	0	14.7	0	0	3.3	0.35	0	5	0.4	0.195	0.038	0.354	0.050
Epsilonproteobacteria	0	3.7	0.3	0	1.3	0.1	0	48.9	0.7	0.010	0.405	0.001	n/a
Mollicutes	0.1	6.4	0.8	0	3.7	0.65	0	3.1	0.8	<0.001	<0.001	0.802	<0.001
Actinobacteria	0	3.1	1	0	1.1	0.4	0	2	0.4	0.090	0.031	<0.001	n/a
Deltaproteobacteria	0	1.1	0	0	0.1	0	0	55.7	0	0.493	0.411	0.987	0.366