Table 6.
Eigenanalysis of the covariance matrix using four sorghum lines and eighteen variables.
| Eigenvalue | Proportion | Cumulative | |
|---|---|---|---|
| Principal component 1 | 12.86 | 0.72 | 0.72 |
| Principal component 2 | 2.84 | 0.16 | 0.87 |
| Principal component 3 | 1.51 | 0.08 | 0.96 |
| Principal component 4 | 0.27 | 0.02 | 0.97 |
| Principal component 5 | 0.19 | 0.01 | 0.98 |
| Principal component 6 | 0.12 | 0.01 | 0.99 |
| Principal component 7 | 0.05 | 0.00 | 0.99 |
| Principal component 8 | 0.05 | 0.00 | 0.99 |
| Principal component 9 | 0.03 | 0.00 | 1.00 |
| Principal component 10 | 0.02 | 0.00 | 1.00 |
| Principal component 11 | 0.02 | 0.00 | 1.00 |
| Principal component 12 | 0.01 | 0.00 | 1.00 |
| Principal component 13 | 0.01 | 0 | 1.00 |
| Principal component 14 | 0.01 | 0 | 1 |
| Principal component 15 | 0.00 | 0 | 1 |
| Principal component 16 | 0.00 | 0 | 1 |
| Principal component 17 | 0.00 | 0 | 1 |
| Principal component 18 | 0 | 0 | 1 |