Table 2.

Loadings, eigenvalues, and percentage of variance for the principal components (PCs) data from symbionts.

Compound	F1	F2	F3	F4	F5
1	0.278	0.298	−0.030	−0.138	0.075
2	0.333	0.189	−0.029	−0.150	0.070
3	0.289	0.280	−0.030	−0.141	0.074
4	−0.243	−0.102	−0.418	−0.450	−0.098
5	0.261	0.239	0.291	−0.209	−0.254
6	0.261	−0.256	−0.079	0.637	−0.169
7	0.158	0.415	−0.026	−0.100	0.071
8	0.148	0.399	−0.035	0.459	−0.022
9	0.307	−0.252	−0.010	−0.101	0.015
10	0.307	−0.252	−0.010	−0.101	0.015
11	0.307	−0.252	−0.010	−0.101	0.015
12	0.307	−0.252	−0.010	−0.101	0.015
13	−0.091	−0.115	0.594	−0.013	0.694
14	−0.084	−0.048	0.613	−0.121	−0.627
15	0.307	−0.252	−0.010	−0.101	0.015
Eigenvalue	7.411	4.694	2.446	0.421	0.027
% Variance	49.407	31.296	16.309	2.809	0.179