From: Effect of local anaesthesia and/or analgesia on pain responses induced by piglet castration
 | Day | L+LM | C+M | M+LM | C+L |
---|---|---|---|---|---|
Body position | 0 | 44.7 | 48.3 | 44.8 | 45.2 |
 | 1 | 38.9 | 41.9 | 39.3 | 40.7 |
Non-specific behaviour | 0 | 75.3 | 71.1 | 75.0 | 74.6 |
 | 1 | 74.9 | 74.7 | 77.6 | 73.9 |
Pain-related behaviour | 0 | 4.7 | 6.1 | 4.6(a) | 6.5(b) |
 | 1 | 3.6 | 5.8 | 4.3a | 6.0b |
Social cohesion | 0 | 3.7 | 3.5 | 2.7 | 2.4 |
 | 1 | 1.6 | 2.2 | 2.1 | 2.3 |
Location-heat lamp | 0 | 52.3 | 55.9 | 52.6 | 52.9 |
 | 1 | 52.2 | 51.2 | 48.3 | 50.4 |