Research Data & Raw data tabulation for PCA

The authors grant all rights to the Glocolis 2024 Committee and the Indonesian Young Scientist Association (IYSA). We declare that all work in this study was carried out equally by all authors. The data provided includes research results from the experiments and data tabulation for PCA analysis. This submission is intended solely for use by the Glocolis Committee and judges, in accordance with the competition's purposes. Research Title: Exploratory Data Analysis of RGB Brightness Values and Grey Areas in Smartphone Photographs for Identifying Adulteration and Pb(II) Contamination Scenarios in White Milk