Table 1 Factor loadings for first two principal components
From: A study of genetic association with electrophysiological measures related to alcoholism: GAW14 data
| Â | ntth1 | ntth2 | ntth3 | ntth4 |
|---|---|---|---|---|
1st component | 0.338 | 0.515 | 0.569 | 0.545 |
2nd component | 0.930 | 0.294 | 0.200 | 0.000 |