|  |  |  | Percent of within-sex variance | |||
---|---|---|---|---|---|---|---|
 |  |  |  | Over repeated imaging | Over fitting, models | ||
Trait | Differencea |♀-♂| | Among fly varianceb | % Fly | % Operator |  | % Fly | |
Centroid size | Â | 164.83 | 517.21 | 96.2 | 0.5 | Â | 99.5 |
Landmark: | 1 | 3.32 | 52.67 | 90.2 | 1.1 | *** | 97.4 |
 | 2 | 6.83 | 22.54 | 91.1 | 0.0 |  | 96.7 |
 | 3 | 4.18 | 21.78 | 89.5 | 0.3 | * | 96.7 |
 | 4 | 11.68 | 75.15 | 91.6 | 0.9 | *** | 96.1 |
 | 5 | 3.44 | 14.32 | 46.9 | 2.4 | * | 72.6 |
 | 6 | 3.16 | 11.71 | 75.7 | 3.2 | *** | 94.6 |
 | 7 | 4.60 | 39.82 | 94.3 | 0.2 | ** | 97.8 |
 | 8 | 2.19 | 43.83 | 95.2 | 0.2 | *** | 98.0 |
 | 9 | 1.42 | 24.57 | 90.6 | 0.9 | *** | 96.3 |
 | 10 | 2.61 | 26.74 | 91.7 | 0.4 | *** | 97.5 |
 | 11 | 2.17 | 7.67 | 64.5 | 1.6 | *** | 78.7 |
 | 12 | 4.08 | 12.39 | 65.8 | 0.6 | *** | 71.0 |
Landmark total | Â | Â | 355.17 | 86.0 | 0.8 | Â | 92.7 |