Variables:
This data frame contains the following columns:
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Weight
-
Weight
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Feed
-
Cumulated feed intake
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Time
-
Time (in weeks) in the experiment
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Pig
-
Id of each pig
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Evit
-
Vitamin E dose
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Cu
-
Copper dose
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Start
-
Start weight in experiment, i.e. weight at week 1.
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Litter
-
Id of litter of each pig
Details
Data contains weight of slaughter pigs measured weekly for 12 weeks. Data also contains the startweight (i.e. the weight at week 1). The treatments are 3 different levels of Evit = vitamin E (dose: 0, 100, 200 mg dl-alpha-tocopheryl acetat /kg feed) in combination with 3 different levels of Cu=copper (dose: 0, 35, 175 mg/kg feed) in the feed. The cumulated feed intake is also recorded. The pigs are littermates.