Table 4.
Rotated Component Matrixa | |||||
---|---|---|---|---|---|
Component | Communalities | ||||
1 | 2 | 3 | 4 | ||
Co | .202 | .415 | –.041 | .676 | .672 |
Fe | 675 | .432 | .438 | –.072 | .838 |
Ni | .946 | .093 | –.081 | .025 | .911 |
Zn | .919 | –.104 | .192 | .000 | .892 |
Cu | .119 | –.490 | .790 | .034 | .879 |
Mn | .709 | –.276 | .563 | .064 | .900 |
Pb | .167 | –.285 | –.350 | .549 | .533 |
Cr | .152 | –.032 | .900 | –.060 | .838 |
Cd | –.399 | –.012 | .193 | .684 | .665 |
As | .089 | .928 | –.075 | .079 | .882 |
Hg | –.094 | .927 | –.205 | –.009 | .910 |
Extraction Method: Principal Component Analysis.
Rotation Method: Varimax with Kaiser Normalization.
aRotation converged in 8 iterations.