This is an auxilliary data set to the cows data set containing times of artificial insemination for respective cows.
Only the day of insemination was recorded so time of day is always midday.
Usage
reproai
Format
reproai is a dataframe with 12 rows and id being the cow's id and days.from.calving recording the number of days from calving when insemination occurred.
Source
Danish Cattle Research Centre
References
Peters, A. and Ball, P. (1995), "Reproduction in Cattle," 2nd ed.