RGB Data from Massey Martin Scale

The Massey Martin Scale is a group of ten colors of a hand. Using an RGB eyedropper, 48 samples were taken of each hand picture. The RGB data was collected and then an average was calculated. This data shows the accuracy of using an RGB eyedropper to gauge skin tone. It shows how much more accurate and bias-free the use of an RGB eyedropper is than the Massey Martin Scale which is the current standard.马西-马丁量表（Massey Martin Scale）是一套包含十种手部肤色的标准色组。研究人员使用RGB吸管工具（RGB eyedropper）对每张手部肤色样本图像采集48个采样点，在完成RGB色彩数据采集后计算得到其平均值。本数据集用于验证RGB吸管工具评估肤色的精准度，同时证明相较于作为当前行业标准的马西-马丁量表，RGB吸管工具的肤色评估精度更高且无偏倚。