Weeks of age | 25th week | 30th week | 38th week | 44th week | 49th week | 54th week | 59th week | ||
---|---|---|---|---|---|---|---|---|---|
Barn | Total | ||||||||
1 | NPS (%) | 6 (30%) | 20 (100%) | 15 (75%) | 16 (80%) | 10 (50%) | 10 (50%) | 10 (50%) | 87 (62%) |
1 | Mean titre | 1653 | 5152 | 4430 | 2305 | 3599 | 4105 | 3577 | 4003 |
2 | NPS (%) | 18 (90%) | 20 (100%) | 10 (50%) | 16 (80%) | 10 (50%) | 14 (70%) | 16 (80%) | 104 (74%) |
2 | Mean titre | 1953 | 2886 | 2422 | 3948 | 2538 | 1783 | 2310 | 2633 |
3 | NPS (%) | 16 (80%) | 20 (100%) | 20 (100%) | 20 (100%) | 20 (100%) | 18 (90%) | 20 (100%) | 134 (96%) |
3 | Mean titre | 3938 | 4607 | 5853 | 2210 | 2837 | 2482 | 3271 | 3557 |
4 | NPS (%) | 20 (100%) | 20 (100%) | 20 (100%) | 20 (100%) | 20 (100%) | 20 (100%) | 18 (90%) | 138 (99%) |
4 | Mean titre | 3278 | 4616 | 3886 | 5236 | 2769 | 5314 | 2874 | 4105 |
5 | NPS (%) | 20 (20%) | 20 (100%) | 20 (100%) | 12 (60%) | 20 (100%) | 20 (100%) | 20 (100%) | 132 (94%) |
5 | Mean titre | 2739 | 3365 | 3561 | 2348 | 3391 | 4633 | 5802 | 3733 |
6 | NPS (%) | 10 (50%) | 20 (100%) | 20 (100%) | 16 (80%) | 20 (100%) | 18 (90%) | 18 (90%) | 122 (87%) |
6 | Mean titre | 14,583 | 4536 | 3668 | 2261 | 3327 | 6639 | 2473 | 4795 |
Total | 90 (75%) | 120 (100%) | 105 (100%) | 100 (83%) | 100 (83%) | 100 (83%) | 102 (85%) | 717 (85%) | |
Mean titre | 4158 | 4193 | 4096 | 2849 | 3079 | 4291 | 3436 | 3753 |