Milk quality on an intensively managed dairy farm in the arid conditions of north-central Mexico.

The database under consideration consists of variables relating to the quality of milk produced by Holstein cows on an intensive, high-tech farm, covering the period from 2016 to 2020. The data for these variables is based on monthly averages. CCS Somatic cell count Bact Bacterial count Grasa Milk fat content Prot Milk protein content Coliformes Coliform count LPC Laboratory pasteurisation count本次所研究的数据库涵盖2016至2020年间，某集约化高科技牧场荷斯坦奶牛（Holstein cows）所产牛奶的相关品质变量，所有变量数据均取自月度平均值。各变量说明如下： CCS：体细胞计数（Somatic cell count） Bact：细菌计数（Bacterial count） Grasa：乳脂含量（Milk fat content） Prot：乳蛋白含量（Milk protein content） Coliformes：大肠菌群计数（Coliform count） LPC：实验室巴氏杀菌计数（Laboratory pasteurisation count）