From: Factors affecting milk cortisol in mid lactating dairy cows
 | Milk |  |  | Plasma |
---|---|---|---|---|
 | Mean | Se | Mean | Se |
Breed | Â | Â | Â | Â |
IH | 5.77 | 0.06a | 7.81 | 0.11Ns |
IS | 5.62 | 0.07b | 8.02 | 0.08Ns |
Class | Â | Â | Â | Â |
#1 | 5.72 | 0.05Ns | 7.84 | 0.09Ns |
#2 | 5.55 | 0.15Ns | 8.01 | 0.16Ns |
#3 | 5.70 | 0.05Ns | 7.90 | 0.07Ns |
Farm | Â | Â | Â | Â |
FA | 5.83 | 0.08A | 8.24 | 0.10A |
FB | 5.44 | 0.09B | 7.84 | 0.11B |
FC | 5.61 | 0.11B | 7.27 | 0.12C |
FD | 5.92 | 0.06A | 8.31 | 0.13A |
DIM | −0.002 | 0.001Ns | −0.001 | 0.002Ns |
Milk yield | 0.010 | 0.007Ns | −0.006 | 0.011Ns |
General Mean | 5.72 | 0.06 | 7.98 | 0.09 |