highly significantp ≤ 0.01
These differences were highly significant ( p ≤ 0.01).
These differences were highly significant ( p ≤ 0.01).
The milk flow rates during the rest of studied milking intervals did not show a clear trend, as the highest values were at 15:30 s of milking with animals that were infected 3 times (1.46 kg min −1 ) and the lowest in animals infected ≥ 4 times (1.33 kg min −1 ).