Electric Conductivity of raw milk samples using commercial electrical conductivity meter

The data set shows electric conductivity values of raw milk samples of varying butterfat concentrations (1.41-5.76%), measured at a temperature range of 5.0-61oC. We further provide the volume fraction of skimmed milk and whole milk mixtures or cream and whole milk mixtures. The data set was randomly divided into 3 clusters for mathematical modelling, testing and validation.本数据集包含乳脂浓度（butterfat concentration）介于1.41%~5.76%的生鲜牛乳（raw milk）样本的电导率（electric conductivity）数值，测试时的温度区间为5.0℃至61.0℃。此外，本数据集还提供了脱脂乳（skimmed milk）与全脂乳（whole milk）混合体系，或稀奶油（cream）与全脂乳（whole milk）混合体系的体积分数数据。本数据集已被随机划分为3个聚类子集，分别用于数学建模、模型测试与验证环节。