Sources of variation | df | Size | Shape | ||||
---|---|---|---|---|---|---|---|
 |  |  | PC1 | PC2 | PC3 | PC4 | PC5 |
a) | Â | Â | Â | Â | Â | Â | Â |
Species (Sp) | 1 | 1812.95* | 3519.85* | 3.39 | 0.15 | 0.11 | 5.07* |
Cactus | 1 | 6.56* | 0.04 | 0.95 | 1.47 | 0.39 | 2.62 |
Species × Cactus | 1 | 0.77 | 0.53 | 0.02 | 0.99 | 1.42 | 1.18 |
Line(Sp) | 28 | 2.05* | 5.91* | 2.36* | 3.66* | 3.08* | 1.75 |
Line(Sp)*Cactus | 28 | 1.99* | 1.33 | 1.72* | 0.99 | 1.88* | 1.74* |
Error | 487 | Â | Â | Â | Â | Â | Â |
b) | Â | Â | Â | Â | Â | Â | Â |
Drosophila koepferae | Â | Â | Â | Â | Â | Â | Â |
Line | 14 | 4.71* | 6.99* | 4.35* | 3.97* | 3.29* | 2.63* |
Cactus | 1 | 4.02 | 0.62 | 0.24 | 0.5 | 0.49 | 0.23 |
Line × Cactus | 14 | 1.12 | 0.89 | 1.1 | 2.00* | 1.41 | 1.35 |
Error | 264 | Â | Â | Â | Â | Â | Â |
Drosophila buzzatii | Â | Â | Â | Â | Â | Â | Â |
Line | 14 | 1.39 | 3.25* | 3.71* | 4.08* | 6.87* | 3.65* |
Cactus | 1 | 3.31 | 0.07 | 1.67 | 2.71 | 1.88 | 0.04 |
Line × Cactus | 14 | 2.47* | 2.18* | 1.1 | 1.06 | 1.25 | 1.33 |
Error | 224 | Â | Â | Â | Â | Â | Â |