ICAR Technical Series no. 7 - Nitra Proc.

ArtmannData was collected on the main computer of the MS with an additionalprogram. The files were copied onto ZIP diskettes and transferred to owncomputers where they were studied and evaluated. Data from the GmbHwas available from Feb. 1, 2000, and from the GbR from April 2, 2000 forevaluation. The daily data from the automatic milking system was availablefrom June 6, 2000. Smaller data gaps – due to forgetfulness – could bereconstructed. The last data evaluated is from April 5, 2000. Obtained Datawas inspected and evaluated with Access, Excel and SAS. For thecalculation of the estimation of milk with the GLM – (General LinearModels) procedure with SAS the following data sets was eliminated: Inthe case of data without a milk quantity but with a positively or negativelyevaluated application, the current and subsequent value; Data with amilking level of