Replication Data for: Fearfulness in commercial laying hens: A meta-analysis comparing brown and white egg layers

This meta-analysis aimed to evaluate differences in brown versus white laying hens’ TI and NO test results (as two unique metrics of fearfulness) to assess systematic genetic effects.

本项元分析旨在对比褐壳蛋鸡与白壳蛋鸡的强直静止试验（TI）与新异物体测试（NO）的结果，二者均为衡量动物恐惧程度的特异性量化指标，以此评估系统遗传效应。