Fertility analysis of cows

- the period covered by the analysis

- The date after which services should be excluded because no pregnancy diagnosis results are yet available.

- the interval used in the result displays to divide up the analysis period. An analysis covering a number of year might have 12 months as the interval to allow comparisons of year on year.

Analysis by: Enables the analysis to be made according to the parity of cows or by the breeding season (analysis interval by time)

Statistic: The statistic to be displayed can either be the mean (average) or the median (middle value). The median is less affected than the mean by outlying values.

Start the analysis by clicking the button.

In the resulting analysis the target values are obtained from Herd records ... Fertility standards.

Where numbers are displayed (as opposed to percentages), clicking the value with the right mouse button displays a pop-up menu:

Bar chart - display the values in a bar chart
List animals included / excluded: Displays a list of animal IDs that are involved in the figure clicked. Clicking the animal IDs with the right mouse button enables the animal IDs to be added to the holding pen.