Table 4 Species-specific confusion matrices depicting classification accuracy from Model-1 as the percentage of correct behavioral assignments for each behavior. Overall classification accuracies are displayed as estimates with 95% confidence intervals in parentheses
Black-footed albatross (n = 100) | |||
| Â | Visually-assigned | ||
HMM-assigned | Flapping Flight | Soaring Flight | On-Water |
Flapping Flight | 92.0 | 18.7 | 0 |
Soaring Flight | 8.0 | 81.3 | 18.2 |
On-Water | 0 | 0 | 81.8 |
| Â | Overall accuracy: 84.0 (75.3, 90.6) | ||
Laysan albatross (n = 100) | |||
| Â | Visually-assigned | ||
HMM-assigned | Flapping Flight | Soaring Flight | On-Water |
Flapping Flight | 71.4 | 1.7 | 0 |
Soaring Flight | 28.6 | 98.3 | 6.1 |
On-Water | 0 | 0 | 93.9 |
| Â | Overall accuracy: 95.0 (88.7, 98.4) | ||
Black-browed albatross (n = 242) | |||
| Â | Visually-assigned | ||
HMM-assigned | Flapping Flight | Soaring Flight | On-Water |
Flapping Flight | 94.9 | 3.6 | 2.1 |
Soaring Flight | 5.1 | 96.4 | 6.5 |
On-Water | 0 | 0 | 91.4 |
| Â | Overall accuracy: 94.2% (90.5, 96.8) | ||
Grey-headed albatross (n = 250) | |||
| Â | Visually-assigned | ||
HMM-assigned | Flapping Flight | Soaring Flight | On-Water |
Flapping Flight | 76.9 | 6.2 | 0 |
Soaring Flight | 23.1 | 93.8 | 7.6 |
On-Water | 0 | 0 | 92.4 |
| Â | Overall accuracy: 91.6 (87.5, 94.7) | ||