Table T2.

Table T2. Site 1044 Varimax factor loadings and communalities.

Factors Communality

1 2 3

GR
0.92
-0.19
-0.08
0.89

K
0.91
0.16
0.15
0.87

Th
0.83
-0.36
-0.21
0.87

TNPH
0.12
0.92
0.23
0.91

ROMT
0.30
-0.92
-0.06
0.94

PEF
0.19
-0.76
0.44
0.82

ATR
-0.08
0.05
0.95
0.91

Squaresum:
2.51
2.45
1.22
6.20

Variance (%):
35.9
35.1
17.5
88.6

	Factors	Communality
1	2	3
GR	0.92	-0.19	-0.08	0.89
K	0.91	0.16	0.15	0.87
Th	0.83	-0.36	-0.21	0.87
TNPH	0.12	0.92	0.23	0.91
ROMT	0.30	-0.92	-0.06	0.94
PEF	0.19	-0.76	0.44	0.82
ATR	-0.08	0.05	0.95	0.91
Squaresum:	2.51	2.45	1.22	6.20
Variance (%):	35.9	35.1	17.5	88.6

Notes: This table gives the corresponding factor landings, the communality, and the total amount of explained variance. The factor loadings are simply the weights loaded on the factors. Factor loadings >0.4 are shown in bold. The sum of the factor loadings squared (Squaresum) is equal to the eigenvalue, which is the variance explained by a factor. Three factors have an eigenvalue >1; the total explained variance is 88.6%.