Research Article
Chemical Species, Micromorphology, and XRD Fingerprint Analysis of Tibetan Medicine Zuotai Containing Mercury
Table 5
Initial eigenvalues of principal components.
| Component | Initial eigenvalues | Total | % of variance | Cumulative % |
| 1 | 13.16 | 52.641 | 52.641 | 2 | 4.843 | 19.372 | 72.013 | 3 | 2.834 | 11.337 | 83.35 | 4 | 1.631 | 6.522 | 89.872 | 5 | 1.074 | 4.296 | 94.168 | 6 | 0.669 | 2.677 | 96.845 | 7 | 0.571 | 2.284 | 99.128 | ⋮ | ⋮ | ⋮ | ⋮ | 25 | | | 100 |
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