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. 2018 Jul 11;8(7):115. doi: 10.3390/ani8070115

Table 4.

Partial correlation coefficients (controlling for period, day, and paddock) between cow behaviour and variables relating to milk production and the cow, for cows fed pasture 2 or 7 times per day.

Cow Characteristic 2 Feeds Per Day 7 Feeds Per Day
Feeding Ruminating Resting 1 Feeding Ruminating Resting 1
Age −0.07 −0.09 * 0.18 ** −0.13 ** 0.06 0.16 **
Start weight −0.07 −0.10 * 0.19 ** −0.04 −0.05 0.20 **
Days in milk (day −1) −0.08 −0.04 0.02 −0.03 −0.01 0.06
Milk yield (L/day) 0.08 * 0.22 ** −0.16 ** −0.06 0.14 ** −0.003
FPCM (kg/day) 2 0.31 ** −0.06 0.05 0.07 −0.03 0.18

* Significant at p ≤ 0.05, ** significant at p ≤ 0.01; 1 y = √X transformed prior to analysis. 2 FPCM = Fat and protein corrected milk.