Composition of EQA and percentage of answers received (N = 1849) for each photograph.
收藏数据链接：
官方服务：
资源简介：
− : negative,+positive, F: Faint positive, W: Weak positive, M: medium positive, S: Strong positive, BG: strong background, lines invisible.*minor error,**Major error.
创建时间：
2015-12-02
