Dataset S4 from Early integration of pastoralism and millet cultivation in Bronze Age Eurasia.

δ¹³C_col and δ¹⁵N_col values from samples of bone collagen from domesticated and wild herbivores and humans, including modern steppe tortoise

该数据集收录了驯化及野生植食性动物、人类（含现代草原陆龟）的骨胶原蛋白样本的δ¹³C_col（胶原蛋白碳稳定同位素比值）与δ¹⁵N_col（胶原蛋白氮稳定同位素比值）数值。